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Mercure Paris Sud Les Ulis

4.0 star property
Hotel in Les Ulis with a seasonal outdoor pool and a restaurant

Choose dates to view prices

A terrace, a garden, and dry cleaning/laundry services are just a few of the amenities provided at Mercure Paris Sud Les Ulis. The on-site French cuisine restaurant, L'Econe, offers breakfast, lunch, dinner, and kids' meals. Free in-room WiFi is available to all guests, along with a fireplace in the lobby and a bar.

Reviews

8.0 out of 10
Very good

Popular amenities

  • Pool
  • Pet friendly
  • Parking included
  • Free WiFi
  • Restaurant
  • Air conditioning
The current price is NT$2,755
NT$3,443 total
includes taxes & fees
Feb 20 - Feb 21

Room options

Available filters for rooms
Showing 5 of 5 rooms

View all photos for Junior Suite, 1 Double Bed with Sofa bed

Junior Suite, 1 Double Bed with Sofa bed | Premium bedding, in-room safe, desk, blackout drapes

Junior Suite, 1 Double Bed with Sofa bed

9.0 out of 10
Wonderful
(4 reviews)

Highlights

Separate sitting area
Soundproofed
Air conditioning
Connecting rooms available
Free rollaway/extra beds
Free minibar items
TV
Premium bedding
  • 377 sq ft
  • Sleeps 4
  • 1 Double Bed and 1 Double Sofa Bed

View all photos for Superior Room, 2 Twin Beds

Premium bedding, in-room safe, desk, blackout drapes

Superior Room, 2 Twin Beds

8.0 out of 10
Very good
(1 review)

Highlights

Soundproofed
Air conditioning
Connecting rooms available
Free rollaway/extra beds
TV
Premium bedding
Blackout drapes/curtains
Private bathroom
  • 248 sq ft
  • Sleeps 2
  • 2 Twin Beds

View all photos for Superior Room, 1 Double Bed

Superior Room, 1 Double Bed | Premium bedding, in-room safe, desk, blackout drapes

Superior Room, 1 Double Bed

9.0 out of 10
Wonderful
(4 reviews)

Highlights

Soundproofed
Air conditioning
Connecting rooms available
Free rollaway/extra beds
TV
Premium bedding
Blackout drapes/curtains
Private bathroom
  • 247 sq ft
  • Sleeps 2
  • 1 Double Bed

View all photos for Privilege, Room, 1 Double Bed

Privilege, Room, 1 Double Bed | Premium bedding, in-room safe, desk, blackout drapes

Privilege, Room, 1 Double Bed

10.0 out of 10
Exceptional
(1 review)

Highlights

Soundproofed
Air conditioning
Connecting rooms available
Free rollaway/extra beds
Free minibar items
TV
Premium bedding
Blackout drapes/curtains
  • 247 sq ft
  • Sleeps 2
  • 1 Double Bed

View all photos for Superior Room, Multiple Beds

Superior Room, Multiple Beds | Premium bedding, in-room safe, desk, blackout drapes

Superior Room, Multiple Beds

7.8 out of 10
Good
(6 reviews)

Highlights

Soundproofed
Air conditioning
Connecting rooms available
Free rollaway/extra beds
TV
Premium bedding
Blackout drapes/curtains
Private bathroom
  • 247 sq ft
  • Sleeps 3
  • 1 Double Bed and 1 Twin Bed
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About the neighborhood

Les Ulis is home to Mercure Paris Sud Les Ulis. Notable landmarks in the area include Palace of Versailles and Paris Catacombs. Looking to enjoy an event or a game? See what's going on at Parc des Princes or Roland Garros Stadium. Visit our Les Ulis travel guide
Map
3 rue du Rio Salado, Courtaboeuf, Les Ulis, Essonne, 91952

What's nearby

  • Grand Palais Ephemere on the Champ de Mars park in Paris, France
    Paris Expo
    23 min drive - 29.6 km
  • Versailles, France: Gardens of the Versailles Palace near Paris, France., Shutterstock ID 703650337, SF SSA Case with Manager Approval: Case 07151371, Job: Prepay credit, Client/Licensee: , Other:
    Palace of Versailles
    24 min drive - 29.8 km
  • Arc de Triomphe viewed up the Champs Elysees and a large french flag flying under the arch
    Arc de Triomphe
    36 min drive - 39.4 km
  • Eiffel Tower showing modern architecture and a garden
    Eiffel Tower
    39 min drive - 34.9 km
  • Haute Vallée de Chevreuse Regional Nature Park
    18 min walk - 1.5 km

Getting around

  • Le Guichet Station
    4 min drive
  • Orsay Ville Station
    5 min drive
  • Paris Orly Airport (ORY)
    18 min drive

Restaurants

  • Volfoni
    3 min drive
  • McDonald's
    12 min walk
  • La Scuderia
    20 min walk
  • Au Soleil du Maroc
    3 min drive
  • Wok & Sushi
    4 min drive

About this property

Mercure Paris Sud Les Ulis

Upscale hotel
Consider a stay at Mercure Paris Sud Les Ulis and take advantage of a terrace, a garden, and dry cleaning/laundry services. The on-site French cuisine restaurant, L'Econe, offers breakfast, lunch, dinner, and kids' meals. In addition to a fireplace in the lobby and a bar, guests can connect to free in-room WiFi.
Other perks at this hotel include:
  • A seasonal outdoor pool along with sun loungers and pool umbrellas
  • Free self parking
  • Buffet breakfast (surcharge), an electric car charging station, and an elevator
  • A computer station, a banquet hall, and a TV in the lobby
Room features
All 110 rooms offer comforts such as premium bedding and laptop-compatible safes, as well as thoughtful touches like free WiFi and air conditioning.
Extra amenities include:
  • Recycling, LED light bulbs, and eco-friendly cleaning products
  • Bathrooms with eco-friendly toiletries and showers
  • TVs with premium channels
  • Free extra beds, electric kettles, and daily housekeeping

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8.0 out of 10, Very Good, 306 reviews
The price is NT$3,392
NT$3,913 total
includes taxes & fees
Feb 21 - Feb 22
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Property amenities

Internet

  • Available in all rooms: Free WiFi
  • Available in some public areas: Free WiFi

Parking and transportation

  • Electric car charging station on site
  • Height restrictions apply for onsite parking
  • Free self parking on site
  • Wheelchair-accessible parking available

Food and drink

  • Buffet breakfast available for a fee 6:30 AM to 10:00 AM on weekdays and 6:30 AM to 11:00 AM on weekends; EUR 19.90 per person
  • A bar/lounge
  • A restaurant
  • Coffee and tea in common areas
  • Snack bar/deli

Restaurants on site

  • L'Econe
  • Le Bar

Things to do

  • Seasonal outdoor pool
  • TV in common areas

Family friendly

  • Free rollaway/extra bed
  • Laundry facilities
  • Seasonal outdoor pool
  • Snack bar/deli
  • Soundproofed rooms

Conveniences

  • 24-hour front desk
  • Laundry facilities
  • Luggage storage
  • Newspapers in lobby
  • Safe at front desk
  • Vending machine

Guest services

  • Change of bedsheets (on request)
  • Change of towels on request
  • Dry cleaning/laundry service
  • Housekeeping (daily)
  • Multilingual staff

Business services

  • 2,153 square feet of conference space
  • 8 meeting rooms
  • Computer station

Outdoors

  • Barbecue grill
  • Garden
  • Pool loungers
  • Pool umbrellas
  • Terrace

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • 2 accessible parking spaces
  • Elevator (24 inch wide door)
  • Stair-free path to entrance
  • Wheelchair accessible (may have limitations)
  • Wheelchair-accessible lounge
  • Wheelchair-accessible parking
  • Wheelchair-accessible path of travel
  • Wheelchair-accessible public washroom
  • Wheelchair-accessible registration desk (24 inches high)
  • Wheelchair-accessible restaurant

More

  • 1 building
  • 3 floors
  • At least 10% of profits reinvested in community and sustainability
  • At least 80% lighting from LEDs
  • At least 80% of food locally-sourced
  • At least 80% organic food
  • Banquet hall
  • Biodegradable coffee stirrers available
  • Biodegradable drinking straws available
  • Comprehensive food waste policy
  • Comprehensive recycling policy
  • Fireplace in lobby
  • Local artist showcase
  • Locally-owned and organized tours and activities
  • No plastic coffee stirrers
  • No plastic drinking straws
  • No plastic soft drink bottles
  • No plastic water bottles
  • Reusable cups
  • Reusable tableware
  • Smoking not allowed
  • Vegan dining options
  • Vegetarian breakfast available
  • Vegetarian dining options

Room amenities

Bedroom

  • Blackout drapes
  • Free rollaway/extra bed
  • Premium bedding

Bathroom

  • Hair dryer
  • Private bathroom
  • Shower
  • Towels provided

Entertainment

  • TV with premium satellite channels

Food and drink

  • Coffee/tea maker
  • Electric kettle
  • Limited room service

More

  • Air conditioning (climate-controlled)
  • Cleaning products are eco-friendly
  • Connecting rooms available
  • Desk
  • Eco-friendly toiletries
  • Energy-saving switches in guestrooms
  • Iron/ironing board on request
  • Laptop-compatible safe
  • LED lighting
  • Recycling
  • Soundproofed rooms
  • Water-efficient showers

Policies

Check-in

Check-in start time: 1:00 PM; Check-in end time: midnight

Check-out

Check-out before noon
Contactless check-out available

Special check-in instructions

Front desk staff will greet guests on arrival at the property
Information provided by the property may be translated using automated translation tools

Renovations and closures

The following facilities are closed seasonally each year. They will be closed from August 26 to September 7:
  • Swimming pool

Access methods

Staffed front desk

Pets

Pets allowed for an extra charge of EUR 15 per pet, per night
Service animals are welcome, and are exempt from fees
Welcoming dogs and cats only
2 total pets

Children and extra beds

Children are welcome
Free rollaway/extra beds
Cribs (infant beds) are not available

Property payment types

Important information

Fees

You'll be asked to pay the following charges at the property. Fees may include applicable taxes:

  • A tax is imposed by the city: EUR 5.53 per person, per night. This tax does not apply to children under 18 years of age.

We have included all charges provided to us by the property.

Optional extras

  • Fee for buffet breakfast: approximately EUR 19.9 per person
  • Pet fee: EUR 15 per pet, per night
  • Service animals are exempt from fees

The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.

You need to know

Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card, debit card, or cash deposit may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
This property accepts credit cards; cash is not accepted
Cashless transactions are available
This property affirms that it follows the cleaning and disinfection practices of ALLSAFE (Accor Hotels)
Please note that cultural norms and guest policies may differ by country and by property; the policies listed are provided by the property

We should mention

Cash transactions at this property cannot exceed EUR 1000, due to national regulations; for further details, please contact the property using information in the booking confirmation
The seasonal pool will be open from June 03 to September 29
Pool access available from 9:00 AM to 8:00 PM
The property has connecting/adjoining rooms, which are subject to availability and can be requested by contacting the property using the number on the booking confirmation
Parking height restrictions apply

National rating

This property has received its official star rating from the French Tourism Development Agency, ATOUT France.

Property is also known as

Mercure Paris Sud
Mercure Paris Sud Ulis
Mercure Paris Sud Ulis Hotel
Mercure Paris Sud Ulis Hotel Les Ulis
Mercure Paris Sud Ulis Les Ulis
Mercure Ulis
Paris Sud
Paris Ulis
Ulis Paris
Mercure Les Ulis
Mercure Paris Sud Les Ulis Hotel
Mercure Paris Sud Les Ulis Les Ulis
Mercure Paris Sud Les Ulis Hotel Les Ulis

Frequently asked questions

Does Mercure Paris Sud Les Ulis have a pool?

Yes, this property has a seasonal outdoor pool. Pool access is from 9:00 AM–8:00 PM. The pool is closed seasonally each year from August 26 to September 7.

How much does it cost to stay at Mercure Paris Sud Les Ulis?

As of 2026/1/31, prices found for a 1-night stay for 2 adults at Mercure Paris Sud Les Ulis on 2026/2/20 start from NT$2,755, excluding taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. Choose your dates for more accurate prices.

Is Mercure Paris Sud Les Ulis pet-friendly?

Yes, this hotel allows cats and dogs (limit 2 total). There's a fee of EUR 15 per pet, per night. Service animals are exempt from fees.

How much is parking?

Self parking is free at this property.

What time is check-in at Mercure Paris Sud Les Ulis?

Check-in start time: 1:00 PM; Check-in end time: midnight.

What time is check-out at Mercure Paris Sud Les Ulis?

Check-out is at noon.

Where is Mercure Paris Sud Les Ulis located?

Situated in Les Ulis, this hotel is within 3 mi (5 km) of Haute Vallée de Chevreuse Regional Nature Park, Paris-Saclay University, and Le Grand Dôme. École Polytechnique is 2.9 mi (4.6 km) away.

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Reviews

Mercure Paris Sud Les Ulis Reviews

8.0

Very Good

8.6

Cleanliness

6.4

Location

8.2

Staff & service

7.8

Property conditions & facilities
Rating 10 - Excellent. 78 out of 262 reviews
Rating 8 - Good. 120 out of 262 reviews
Rating 6 - Okay. 39 out of 262 reviews
Rating 4 - Poor. 18 out of 262 reviews
Rating 2 - Terrible. 7 out of 262 reviews

Reviews

10/10 Excellent

Barry

Liked: Cleanliness, staff & service, property conditions & facilities
Quiet location, good quality and clean rooms, close to motorway. Good spot to stop on way down to south of France.
Stayed 1 night in Jun 2025

10/10 Excellent

Verified traveler

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Good Hotel!

Hotel was lovely. Breakfast was great. Hotel is lovely and clean and staff are friendly and helpful.
Stayed 2 nights in May 2025

10/10 Excellent

Stephen

Liked: Cleanliness, staff & service, property conditions & facilities
Perfect location for my business visit
Stayed 2 nights in Nov 2024

10/10 Excellent

Alexandre

Liked: Cleanliness, amenities, property conditions & facilities
Clean and spacious
Stayed 1 night in Jun 2025

10/10 Excellent

Barry

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Helpful staff, clean and quiet, just off the motorway. Perfect for a stop to break a 2 day drive to the south of France.
Stayed 1 night in Jun 2024

10/10 Excellent

Akim

I like réceptions and kitchens staff They were very helpful
Stayed 2 nights in May 2025

10/10 Excellent

Richard

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Away for business, 1st night stayed at hotel for dinner . Very good quality and competitively priced. Hotel is currently going through a refurbishment
Stayed 2 nights in Dec 2024

8/10 Good

Martyn

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

5 Night Stay South Paris

Final bill was so confusing, give me a bill that tells me how much I’m paying, I don’t need a break down of the tax. Fantastic to see Car chargers in the car park, may use hotel as a stop of on a personal trip in the future
Stayed 5 nights in May 2024

8/10 Good

Duncan

Liked: Cleanliness, staff & service
All staff were amazing, very helpful and friendly. The hotel was great no fault of anyone but the restaurant and bar was closed all weekend so difficult to give top marks as a review as we paid full price for incomplete facilities. From our limited experience we could stay again but cant give full review as didnt recieve full experience.
Stayed 2 nights in May 2024

4/10 Poor

Stefan

Disliked: Staff & service, property conditions & facilities
Not very friendly staff, old and not very well maintained rooms.
Stayed 3 nights in Nov 2023

8/10 Good

Rafael

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Very good service, room was clean and in good condition, the breakfast was good as well
Stayed 1 night in Sep 2025

10/10 Excellent

Alex

Liked: Staff & service, amenities, property conditions & facilities
Very helpful front desk staff and nice rooms.
Stayed 1 night in Jul 2022

10/10 Excellent

Alex

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Perfect hotel for overnight stay during long drives.
Stayed 1 night in Jul 2022

8/10 Good

Manuel Ernesto

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Ok for short stay
Stayed 1 night in Sep 2024

10/10 Excellent

Johan

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Great hotel, very good service and Electric Car charger on the parking.
Stayed 2 nights in Jul 2022

8/10 Good

Melanie

Liked: Cleanliness, staff & service, property conditions & facilities
Nice enough place to stop when driving long days. Pricey for what it is but clean, somewhat renovated. A/C could work better. Restaurant was good but too expensive. Limited choices on this route.
Stayed 1 night in Jun 2025

6/10 Okay

Jeffrey

Liked: Cleanliness, staff & service
Pool was dirty, didn't use it. Just an observation. Restaurant had a limited breakfast.
Stayed 2 nights in Jul 2025

8/10 Good

Richard

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
For business great location 30 minutes from Orly Airport . Friendly staff always willing to help
Stayed 1 night in Nov 2022

8/10 Good

Richard

Liked: Cleanliness, staff & service, room comfort
It’s a good hotel for business . Good internet connection and comfortable bed . Breakfast had a good choice
Stayed 2 nights in Jul 2023

6/10 Okay

Mengyoa

hmmm…

they have a locking gate for cars to pass that requires a phone call to have unlocked after day time hours , and can take long time for someone to pick up. Room key needs re programming nearly every second time used - needs an overhaul Don’t count on decent desk for computer work…
Stayed 2 nights in Sep 2025

6/10 Okay

Michele

Liked: Cleanliness, staff & service, property conditions & facilities
This hotel was perfect for my stay as it was 4 minutes to work each day while on business. My only complaint is it is an industrial area, so nothing to do, the resturaunt and bar within the hotel are closed Friday, Saturday and Sunday other then for breakfast.
Stayed 6 nights in Nov 2023

6/10 Okay

Andrew

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
My only complaint would be the breakfast, most days all the hot food had ran out and not replenished!
Stayed 5 nights in Oct 2023

6/10 Okay

Sean

Liked: Cleanliness, room comfort
Disliked: Property conditions & facilities

Too expensive

Staying here many times. The hotel is pretty good but I feel it’s. Now very overpriced and does not offer value for money. Other hotels in the area are half the price, not quite as nice but a lot cheaper
Stayed 4 nights in Jun 2024

2/10 Terrible

Christian

Disliked: Cleanliness, staff & service, property conditions & facilities, room comfort

Worst stay of my entire life

Terrrible stay we had to chance room 3 times because aircondition did not work the next room the shower was broken the water would nog drain their was water everywhere And the next day they tried to check us out 1 day earl because we had complained and the last day we had to drive Home we eat breakfast at the hotel my wife and I and we both threw up 3-4 hours later we only ate that on the day we Think it was the eggs we borh talkede about it tasted off It was the worst stay I ever had the refused to give u’s any refund for the trouble we used 1 whole day of our vacation changing rooms and the last day we Got sick of their Food
Stayed 4 nights in Jul 2025

8/10 Good

Robin

Liked: Cleanliness, staff & service, property conditions & facilities
We used this hotel for a stop along the highway during a long road trip. It is a fine, basic, no frills hotel. Easy parking, although it did not look like the safest area. We arrived late. The staff was helpful. There is a bar/restaurant on site but we did not use it. They also have drinks/snacks for sale near the front desk which is a nice to have.