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AC Hotel by Marriott Portland Downtown, OR

3.5 star property
Hotel with a restaurant, 7-minute walk to Portland State University

Choose dates to view prices

In the heart of Portland, AC Hotel by Marriott Portland Downtown, OR offers a haven for urban explorers. Enjoy light bites at AC Lounge or unwind with a good book from the library. With in-room WiFi and 24-hour gym access, your stay is sure to be convenient and rejuvenating.

Reviews

9.0 out of 10
Wonderful

Popular amenities

  • Pet friendly
  • Free WiFi
  • Air conditioning
  • Gym
  • Breakfast available
The current price is NT$3,370
NT$3,909 total
includes taxes & fees
Feb 5 - Feb 6

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Room options

Available filters for rooms
Showing 8 of 8 rooms

View all photos for Room, 1 King Bed with Sofa bed

Pillowtop beds, in-room safe, individually decorated

Room, 1 King Bed with Sofa bed

9.4 out of 10
Exceptional
(90 reviews)

Highlights

Individually furnished
Individually decorated
Air conditioning
Free cribs/infant beds
Refrigerator
Smart TV
Pillowtop bed
Sofa bed - double
  • 333 sq ft
  • Sleeps 3
  • 1 King Bed and 1 Double Sofa Bed

View all photos for Room, 2 Queen Beds

Room, 2 Queen Beds | Pillowtop beds, in-room safe, individually decorated

Room, 2 Queen Beds

9.4 out of 10
Exceptional
(41 reviews)

Highlights

Individually furnished
Individually decorated
Air conditioning
Free cribs/infant beds
Refrigerator
Smart TV
Pillowtop bed
Hair dryer
  • 311 sq ft
  • Sleeps 4
  • 2 Queen Beds

View all photos for Room, 1 King Bed

Pillowtop beds, in-room safe, individually decorated

Room, 1 King Bed

9.0 out of 10
Wonderful
(7 reviews)

Highlights

Individually furnished
Individually decorated
Air conditioning
Free cribs/infant beds
Refrigerator
Smart TV
Pillowtop bed
Hair dryer
  • 265 sq ft
  • Sleeps 2
  • 1 King Bed

View all photos for Room, 1 King Bed with Sofa bed, River View

Room, 1 King Bed with Sofa bed, River View | Pillowtop beds, in-room safe, individually decorated

Room, 1 King Bed with Sofa bed, River View

9.0 out of 10
Wonderful
(2 reviews)

Highlights

Individually furnished
Individually decorated
Air conditioning
Free cribs/infant beds
Refrigerator
Smart TV
Pillowtop bed
Sofa bed - double
  • 333 sq ft
  • Sleeps 3
  • 1 King Bed and 1 Double Sofa Bed

View all photos for Room, 1 King Bed, Corner

Room, 1 King Bed, Corner | Pillowtop beds, in-room safe, individually decorated

Room, 1 King Bed, Corner

Highlights

Individually furnished
Individually decorated
Air conditioning
Free cribs/infant beds
Refrigerator
Smart TV
Pillowtop bed
Hair dryer
  • 334 sq ft
  • Sleeps 2
  • 1 King Bed

View all photos for Room, 1 King Bed (Mobility/Hearing Accessible, Tub)

Pillowtop beds, in-room safe, individually decorated

Room, 1 King Bed (Mobility/Hearing Accessible, Tub)

Highlights

Individually furnished
Individually decorated
Air conditioning
Free cribs/infant beds
Refrigerator
Smart TV
Pillowtop bed
Hair dryer
  • Sleeps 2
  • 1 King Bed

View all photos for Room, 1 King Bed (Hearing Accessible)

Pillowtop beds, in-room safe, individually decorated

Room, 1 King Bed (Hearing Accessible)

Highlights

Individually furnished
Individually decorated
Air conditioning
Free cribs/infant beds
Refrigerator
Smart TV
Pillowtop bed
Hair dryer
  • Sleeps 2
  • 1 King Bed

View all photos for Room, 1 King Bed (Mobility/Hearing Access, Roll-in Shwr)

Pillowtop beds, in-room safe, individually decorated

Room, 1 King Bed (Mobility/Hearing Access, Roll-in Shwr)

Highlights

Individually furnished
Individually decorated
Air conditioning
Free cribs/infant beds
Refrigerator
Smart TV
Pillowtop bed
Hair dryer
  • Sleeps 2
  • 1 King Bed

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NT$3,268 total
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About the neighborhood

Located in Downtown Portland, a neighborhood in Portland, AC Hotel by Marriott Portland Downtown, OR is in a shopping district and near a metro station. Portland Aerial Tram and Portland Children's Museum are worth checking out if an activity is on the agenda, while those in the mood for shopping can visit Washington Square Mall and Pioneer Place. Check out an event or a game at Moda Center, and consider making time for Oregon Zoo, a top attraction not to be missed. Be sure not to miss outdoor adventures like ecotours and hiking/biking trails, or hop on a segway rental nearby and take a self-guided tour around the area. Visit our Portland travel guide
Map
888 Sw Third Ave, Portland, OR, 97204

What's nearby

  • Tom McCall Waterfront Park featuring a bridge, bird life and a river or creek
    Tom McCall Waterfront Park
    3 min walk - 0.3 km
  • Pioneer Courthouse Square showing outdoor art and a statue or sculpture
    Pioneer Courthouse Square
    3 min walk - 0.3 km
  • Arlene Schnitzer Concert Hall showing a city and signage
    Arlene Schnitzer Concert Hall
    5 min walk - 0.4 km
  • Keller Auditorium featuring a park
    Keller Auditorium
    6 min walk - 0.6 km
  • Pioneer Place
    1 min walk - 0.1 km

Getting around

  • Yamhill District Station
    2 min walk
  • Portland Union Station
    19 min walk
  • Portland International Airport (PDX)
    28 min drive

Restaurants

  • Din Tai Fung
    3 min walk
  • Luc L.Ac. Vietnamese Kitchen
    1 min walk
  • AC Hotel Lounge
    1 min walk
  • Cuốn
    3 min walk
  • Yamhill Pub
    1 min walk

About this property

AC Hotel by Marriott Portland Downtown, OR

Hotel near Portland State University
Near Oregon Convention Center, AC Hotel by Marriott Portland Downtown, OR provides a coffee shop/cafe, a library, and dry cleaning/laundry services. The on-site restaurant, AC Lounge, serves light fare. Stay connected with free in-room WiFi, with speed of 50+ Mbps, and guests can find other amenities such as a bar and a 24-hour gym.
Other perks at this hotel include:
  • Continental breakfast (surcharge), valet parking (surcharge), and express check-out
  • A 24-hour front desk, ATM/banking services, and luggage storage
  • Meeting rooms, an elevator, and smoke-free premises
  • Guest reviews speak highly of the helpful staff
Room features
All 204 individually furnished rooms include perks such as laptop-compatible safes and laptop-friendly workspaces, as well as amenities like free WiFi and desk chairs. Guest reviews give good marks for the clean rooms at the property.
More amenities include:
  • Recycling and LED light bulbs
  • Bathrooms with tubs or showers and free toiletries
  • 55-inch Smart TVs with Netflix and premium channels
  • Wardrobes/closets, refrigerators, and free infant beds

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  • Free WiFi
  • Restaurant
  • Air conditioning
8.8 out of 10, Excellent, 2,329 reviews
The price is NT$2,904
NT$3,403 total
includes taxes & fees
Feb 3 - Feb 4
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Property amenities

Internet

  • Available in all rooms: Free WiFi
  • In-room WiFi speed: 50+ Mbps
  • Available in some public areas: Free WiFi

Parking and transportation

  • Height restrictions apply for onsite parking
  • Valet parking on site (USD 49 per day; includes in/out privileges)

Food and drink

  • Continental breakfast available for a fee 6:30 AM to 10:00 AM on weekdays and 7:00 AM to 11:00 AM on weekends; USD 15.95 for adults and USD 9.95 for children
  • A bar/lounge
  • A coffee shop/cafe
  • A restaurant
  • Snack bar/deli

Restaurants on site

  • AC Lounge
  • The Slab

Things to do

  • 24-hour gym
  • Library

Family friendly

  • In-room crib
  • In-room refrigerator
  • Snack bar/deli

Conveniences

  • 24-hour front desk
  • ATM
  • Luggage storage
  • Safe at front desk

Guest services

  • Change of bedsheets (on request)
  • Change of towels on request
  • Dry cleaning/laundry service

Business services

  • 1,675 square feet of conference space
  • Business center
  • Meeting rooms

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • Braille/raised signage
  • Ceiling hoist
  • Elevator (36 inch wide door)
  • Lever door handles
  • Low-height door lock
  • Low-height view port in door
  • Thin carpet in room
  • Valet for wheelchair-equipped vehicles
  • Visual fire alarm
  • Well-lit path to entrance
  • Wheelchair accessibility
  • Wheelchair accessible (may have limitations)
  • Wheelchair-accessible concierge desk
  • Wheelchair-accessible gym
  • Wheelchair-accessible path of travel
  • Wheelchair-accessible public washroom
  • Wheelchair-accessible registration desk (30 inches high)
  • Wheelchair-accessible restaurant

More

  • 13 floors
  • At least 80% lighting from LEDs
  • Banquet hall
  • Biodegradable coffee stirrers available
  • Comprehensive recycling policy
  • Double-glazed windows
  • No plastic coffee stirrers
  • No plastic drinking straws
  • Smoking not allowed
  • Vegan dining options
  • Vegetarian breakfast available
  • Vegetarian dining options

Room amenities

Bedroom

  • Bedsheets provided
  • Free crib
  • Pillowtop mattress

Bathroom

  • Bathtub or shower
  • Free toiletries
  • Hair dryer
  • Private bathroom
  • Shampoo
  • Soap
  • Toilet paper
  • Toothbrush and toothpaste (on request)
  • Towels provided

Entertainment

  • 55-inch smart TV with premium cable channels
  • Netflix

Food and drink

  • Coffee/tea maker
  • Free bottled water
  • Refrigerator

More

  • Air conditioning (climate-controlled)
  • Desk
  • Desk chair
  • Energy-saving switches in guestrooms
  • Individual decor
  • Individual furnishings
  • Iron/ironing board
  • Laptop workspace
  • Laptop-compatible safe
  • LED lighting
  • Mobile key entry
  • Phone
  • Recycling
  • Safe
  • Water-efficient showers

Policies

Check-in

Check-in start time: 4:00 PM; Check-in end time: 2:00 AM
Early check-in subject to availability
Early check-in is available for a fee
Contactless check-in available
Late check-in subject to availability
Minimum check-in age: 18

Check-out

Check-out before 11:00 AM
Contactless check-out available
Late check-out subject to availability
A late check-out fee will be charged
Express 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

Access methods

Staffed front desk

Pets

Pets allowed for an extra charge of USD 50 per accommodation, per night
Service animals are welcome, and are exempt from fees
Welcoming dogs only
2 total (up to 80 lbs per pet)
Restrictions apply; for more information contact the property at the number on the booking confirmation

Children and extra beds

Children are welcome
2 children, up to the age of 17 years, can stay for free if using existing beds when occupying the parent or guardian's room
Rollaway/extra beds are not available
Free cribs are available on request at the property

Property payment types

Important information

Optional extras

  • Fee for continental breakfast: approximately USD 15.95 for adults and USD 9.95 for children
  • Valet parking fee: USD 49 per day (in/out privileges)
  • Pet fee: USD 50 per accommodation, per night
  • Service animals are exempt from fees
  • Early check-in is available for a fee (subject to availability)
  • Late check-out is available for a fee (subject to availability)
  • An in-room safe is available for an additional fee

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 and cash
Cashless transactions are available
Safety features at this property include a deadbolt lock
This property affirms that it follows the cleaning and disinfection practices of Commitment to Clean (Marriott)

We should mention

Parking height restrictions apply
This property welcomes guests of all sexual orientations and gender identities (LGBTQ+ friendly)

Property is also known as

AC Portland Downtown
AC Hotel Marriott Portland Downtown
AC Marriott Portland Downtown
AC Hotel by Marriott Portland Downtown
AC Hotel by Marriott Portland Downtown OR
AC Hotel by Marriott Portland Downtown, OR Hotel
AC Hotel by Marriott Portland Downtown, OR Portland
AC Hotel by Marriott Portland Downtown, OR Hotel Portland

Frequently asked questions

Is AC Hotel by Marriott Portland Downtown, OR pet-friendly?

Yes, AC Hotel by Marriott Portland Downtown, OR allows dogs (limit 2 total) with a maximum weight of up to 80 lbs per pet. There's a fee of USD 50 per accommodation, per night. Service animals are exempt from fees. Some restrictions may apply, so please contact the property for more details.

How much does it cost to stay at AC Hotel by Marriott Portland Downtown, OR?

As of 2026/1/31, prices found for a 1-night stay for 2 adults at AC Hotel by Marriott Portland Downtown, OR on 2026/2/5 start from NT$3,370, 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.

How much is parking?

Valet parking is available for USD 49 per day.

What time is check-in at AC Hotel by Marriott Portland Downtown, OR?

Check-in start time: 4:00 PM; Check-in end time: 2:00 AM. A fee applies for early check-in (subject to availability). Late check-in is available during limited hours.

What time is check-out at AC Hotel by Marriott Portland Downtown, OR?

Check-out is at 11:00 AM. Late check-out is available for a fee (subject to availability).

Where is AC Hotel by Marriott Portland Downtown, OR located?

Located in Downtown Portland, this hotel is within a 10-minute walk of Pioneer Place and Portland State University. Moda Center and Oregon Convention Center are also within 3 mi (5 km). Yamhill District Station and Mall-SW 4th Avenue Station are within a 5-minute walk.

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Reviews

AC Hotel by Marriott Portland Downtown, OR Reviews

9.0

Wonderful

9.4

Cleanliness

8.8

Amenities

9.2

Staff & service

9.4

Property conditions & facilities
Rating 10 - Excellent. 696 out of 1002 reviews
Rating 8 - Good. 182 out of 1002 reviews
Rating 6 - Okay. 64 out of 1002 reviews
Rating 4 - Poor. 27 out of 1002 reviews
Rating 2 - Terrible. 33 out of 1002 reviews

Reviews

10/10 Excellent

Gordon

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great place to stay downtown, close to everything including fantastic restaurants.
Stayed 2 nights in Dec 2025

10/10 Excellent

Jose Felipe

Liked: Cleanliness, amenities, property conditions & facilities
Great location, staff and amenities
Stayed 3 nights in Dec 2025

10/10 Excellent

William

Liked: Cleanliness, amenities, property conditions & facilities
Room was great staff was great as well
Stayed 1 night in Jan 2026

10/10 Excellent

Heidi

Liked: Cleanliness, amenities, property conditions & facilities
Room is clean and good size, front desk staff very friendly. Location is great for shopping and just a block away from light rail station.
Stayed 1 night in Jan 2026

10/10 Excellent

Ricky

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great location. Tons of walkable places for food, coffee, and entertainment. Great bar in the lobby. Rooms were very nice. Would definitely go back!
Stayed 3 nights in Jan 2026

8/10 Good

Kahawana

Liked: Cleanliness, property conditions & facilities
The hotel and room were clean and well-maintained. The staff were friendly and welcoming, and the location is very convenient—close to everything you need. Highly recommended!
Stayed 2 nights in Jan 2026

6/10 Okay

Latrisha

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
My husband and I enjoyed our stay the hotel was right next to the mall and very convenient location to alot of places .
Stayed 2 nights in Dec 2025

10/10 Excellent

Craig

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Room was fantastic, bed was comfortable and shower was roomy. Found my hotel for future Portland visits.
Stayed 2 nights in Dec 2025

8/10 Good

Sinhui

Liked: Cleanliness, amenities, property conditions & facilities
Room is clean
Stayed 1 night in Jan 2026

10/10 Excellent

Julie

Liked: Cleanliness, amenities, property conditions & facilities
nice staff
Stayed 2 nights in Dec 2025

8/10 Good

Byungsu

Liked: Cleanliness, amenities, property conditions & facilities
Room was clean, staff was courteous and informative.
Stayed 3 nights in Dec 2025

10/10 Excellent

Queen

Liked: Cleanliness, amenities, property conditions & facilities
Very clean with friendly staffs
Stayed 5 nights in Nov 2025

10/10 Excellent

Sergio Lopez

Liked: Cleanliness, amenities, property conditions & facilities
Yes, its a nice hotel, room was clean
Stayed 3 nights in Dec 2025

10/10 Excellent

Derlin

Liked: Cleanliness, property conditions & facilities
Clean and nice staff
Stayed 2 nights in Sep 2025

10/10 Excellent

Viktor

Liked: Cleanliness, amenities, property conditions & facilities
Everything was amazing! Super clean and everyone was nice.
Stayed 2 nights in Nov 2025

10/10 Excellent

Michael

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Clean, modern room. Very good breakfast
Stayed 3 nights in Dec 2025

8/10 Good

ARRY

Liked: Cleanliness, property conditions & facilities
Great room, good location
Stayed 1 night in Sep 2025

10/10 Excellent

claudia

Liked: Cleanliness, amenities, property conditions & facilities
The staff was very accommodating and nice.
Stayed 3 nights in Nov 2025

10/10 Excellent

Chase

Liked: Cleanliness, amenities, property conditions & facilities
The rooms were clean and spacious! Close to restaurants and the mall
Stayed 1 night in Sep 2025

10/10 Excellent

Sharon

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Clean room. Friendly staff!
Stayed 1 night in Dec 2025

10/10 Excellent

Hokian win

Liked: Cleanliness, amenities, property conditions & facilities
Clean & good staff. Good price for downtown was my 1st time to Portland
Stayed 1 night in Nov 2025

6/10 Okay

Rachel L.

Disliked: Cleanliness, property conditions & facilities, room comfort
Great location with lots of restaurants, coffee shops, bars, etc
The most uncomfortable pillows I’ve slept on.
Mold and water damage
Damage all up the bathroom walls
Stayed 2 nights in Oct 2025

10/10 Excellent

Zakiyyah

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Very clean and modern hotel.
Stayed 2 nights in Sep 2025

10/10 Excellent

M. Suzanne

Liked: Cleanliness, amenities, property conditions & facilities
My room was quiet, clean and comfortable. All the staff was friendly and helpful. Only ding is the view was not great my room but it didn't impact my stay.
Stayed 3 nights in Dec 2025

10/10 Excellent

Hermine

Liked: Staff & service, amenities, property conditions & facilities
The stay was nice and the staff was amazing
Stayed 3 nights in Sep 2025