Is San Francisco Marriott Union Square pet-friendly?

No, pets are not allowed at this property.

How much does it cost to stay at San Francisco Marriott Union Square?

As of 2025/10/15, prices found for a 1-night stay for 2 adults at San Francisco Marriott Union Square on 2025/11/7 start from NT$5,127, 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 at San Francisco Marriott Union Square?

Self parking is available for USD 70.68 per day.

What time is check-in at San Francisco Marriott Union Square?

Check-in start time: 4 PM; Check-in end time: midnight. A fee applies for early check-in (subject to availability). After-hours check-in is not available.

What time is check-out at San Francisco Marriott Union Square?

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

Where is San Francisco Marriott Union Square located?

Located in Union Square, this hotel is within 3 mi (5 km) of Lombard Street, Pier 39, and University of San Francisco. Alcatraz Island and Palace of Fine Arts are also within 6 mi (10 km). Powell St & Sutter St Stop and Powell St & Bush St Stop are within a 2-minute walk.

San Francisco Marriott Union Square Reviews, Deals & Photos 2025

10/10 Excellent

Marcy

2025/9/27

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

Enjoyed our stay. Hotel is clean, comfortable and convenient and staff were helpful. Would stay again.

Stayed 3 nights in Sep 2025

10/10 Excellent

Jeff

2025/10/6

Liked: Cleanliness, amenities, property conditions & facilities

We are happy with everything

Stayed 1 night in Oct 2025

10/10 Excellent

jonna

2025/9/22

Liked: Cleanliness, staff & service, amenities, property conditions & facilities

Great hotel and staff was great. Close to a trolley stop and short walk to other public transportation. Walgreens across the street if needed and also a McDonald’s for quick breakfast. Would definitely stay again.

Stayed 4 nights in Jun 2025

10/10 Excellent

Tomonari

2025/10/7

Excellent !

Stayed 2 nights in Jul 2025

10/10 Excellent

Arash

2025/9/17

Liked: Cleanliness, staff & service, amenities, property conditions & facilities

Standard Marriott with clean rooms and a view.

Stayed 4 nights in Sep 2025

10/10 Excellent

Truc

2025/8/10

Liked: Cleanliness, staff & service, amenities, property conditions & facilities

The location is very convenient for walking to and from many attractions

Stayed 1 night in Jul 2025

8/10 Good

Soon Lee

2025/7/7

Great place to stay and it’s strategic location makes travel easier.

Stayed 4 nights in Jun 2025

10/10 Excellent

Lisa

2025/9/26

Liked: Cleanliness, staff & service, amenities, property conditions & facilities

We had a very wonderful stay at the Marriott- Union Square. Our room was upgraded to a jr suite. Thank you to the wonderful staff at the Marriott for making us feel at home!!

Stayed 2 nights in Sep 2025

10/10 Excellent

Manuel

2025/7/6

Liked: Cleanliness, amenities, property conditions & facilities

Great location, the staff was awesome.

Stayed 3 nights in Jul 2025

10/10 Excellent

William

2025/8/3

Liked: Cleanliness, staff & service, amenities, property conditions & facilities

My second visit to this hotel and again I was well satisfied will certainly stay again when next in San Francisco..

Stayed 4 nights in Jul 2025

10/10 Excellent

mark

2025/8/23

Liked: Cleanliness, staff & service, amenities, property conditions & facilities

great staff

Stayed 5 nights in Aug 2025

10/10 Excellent

Carlos

2025/9/22

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

Quiet

Stayed 2 nights in Aug 2025

10/10 Excellent

alberto

2025/7/2

Liked: Cleanliness, amenities, property conditions & facilities

Pleasent stay

Stayed 2 nights in Jun 2025

8/10 Good

Kristina

2025/7/27

Liked: Cleanliness, staff & service, amenities, property conditions & facilities

Everything was really good

Stayed 1 night in Jul 2025

8/10 Good

Tsuyoshi

2025/7/16

Liked: Cleanliness, amenities, property conditions & facilities

Atmosphere and services are both excellent

Stayed 6 nights in Jul 2025

10/10 Excellent

Cady

2025/7/2

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

Staff member at check in was very friendly and helpful :)

Stayed 1 night in Jul 2025

10/10 Excellent

James

2025/7/30

Liked: Cleanliness, staff & service, amenities, property conditions & facilities

Great property. Convenient. Would stay here again.

Stayed 3 nights in Jul 2025

8/10 Good

Olga

2025/7/30

Liked: Cleanliness, staff & service, amenities, property conditions & facilities

Staff was very helpful and friendly. Well located. The room was clean.

Stayed 3 nights in Jul 2025

8/10 Good

Joanne

2025/9/1

Liked: Cleanliness, staff & service, amenities, property conditions & facilities

Nice property but unfortunately we stayed on the side facing the road (Sutter) and it was very noisy and I didn’t sleep well. I liked everything about this property including the nice breakfast in the morning and amazing staff who filled us with ideas on what to do. If I stayed here again, I would stay on the other quiet side

Stayed 1 night in Aug 2025

10/10 Excellent

victor

2025/7/9

Liked: Cleanliness, amenities, property conditions & facilities

Very good customer service and clean rooms

Stayed 3 nights in Jun 2025

10/10 Excellent

Camela

2025/9/10

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

They give you a credit to spend on food and drink, which helps to offset the resort fee you already pay. I'd rather not pay a resort fee at all, and have an option. Gym is very clean. Front desk reception was superb. Valet and doormen excellent!

Stayed 3 nights in Aug 2025

10/10 Excellent

Carol

2025/7/8

Liked: Cleanliness, amenities

Modern, very clean Attentive and very pleasant staff Great service Will return

Stayed 5 nights in Jul 2025

8/10 Good

Vaghinak

2025/8/19

Liked: Cleanliness, property conditions & facilities

Disliked: Staff & service

Hotel was good, receptionists not so much

Stayed 2 nights in Jul 2025

8/10 Good

Jainish

2025/7/7

Liked: Cleanliness, amenities, property conditions & facilities

Property located around one of the happening spots in the city

Stayed 2 nights in Jul 2025

10/10 Excellent

Mauricio

2025/8/7

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

Clean and well maintained. Very kind and helpful staff. Easy walk to Union Square and Chinatown. Also close to streetcars. Not many parking options aside from expensive garages.

Stayed 3 nights in Jul 2025

San Francisco Marriott Union Square

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San Francisco Marriott Union Square

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