JW Marriott San Francisco Union Square
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Reviews
9.0 out of 10
Wonderful
Popular amenities
Explore the area

515 Mason Street, San Francisco, CA, 94102
- Place, Union Square‪2 min walk‬
- Place, Westin St Francis Hotel Glass Elevators‪3 min walk‬
- Place, SF Masonic Auditorium‪5 min walk‬
- Airport, San Francisco, CA (SFO-San Francisco Intl.)‪22 min drive‬
Room options
View all photos for Room, 1 King Bed

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

Studio Suite, 1 King Bed with Sofa bed
10.0 out of 10
Exceptional
(7 reviews)
View all photos for Room, 2 Queen Beds

Room, 2 Queen Beds
8.8 out of 10
Excellent
(41 reviews)
View all photos for Room, 1 King Bed

Room, 1 King Bed
9.6 out of 10
Exceptional
(55 reviews)
View all photos for Room, 1 King Bed, City View

Room, 1 King Bed, City View
9.8 out of 10
Exceptional
(20 reviews)
View all photos for Room, 2 Queen Beds, City View

Room, 2 Queen Beds, City View
9.6 out of 10
Exceptional
(12 reviews)
View all photos for Room, 2 Queen Beds

Room, 2 Queen Beds
View all photos for Executive Room, 1 King Bed

Executive Room, 1 King Bed
9.0 out of 10
Wonderful
(6 reviews)
View all photos for Room, 2 Queen Beds (Mobility/Hearing Accessible, Tub)

Room, 2 Queen Beds (Mobility/Hearing Accessible, Tub)
View all photos for Room, 2 Queen Beds (Hearing Accessible)

Room, 2 Queen Beds (Hearing Accessible)
9.0 out of 10
Wonderful
(2 reviews)
View all photos for Room, 1 King Bed (Mobility/Hearing Accessible, Tub)

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

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

Room, 1 King Bed (Mobility/Hearing Access, Roll-In Shwr)
View all photos for Studio Suite, 1 King Bed with Sofa bed (Hearing Accessible)

Studio Suite, 1 King Bed with Sofa bed (Hearing Accessible)
View all photos for Room, 1 King Bed, City View (Hearing Accessible)

Room, 1 King Bed, City View (Hearing Accessible)
8.0 out of 10
Very good
(1 review)
View all photos for Room, 2 Queen Beds, City View (Hearing Accessible)

Room, 2 Queen Beds, City View (Hearing Accessible)
View all photos for Presidential Suite, 1 Bedroom

Presidential Suite, 1 Bedroom
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Grand Hyatt San Francisco
Union Square
- Pet friendly
- Free WiFi
- Restaurant
- Air conditioning
9.0 out of 10, Wonderful, 1,055 reviews
$200 nightly
The price is $236
Nov 20 - Nov 21
Total with taxes and fees
About the neighborhood
About this property
JW Marriott San Francisco Union Square
Similar properties

The Westin St. Francis San Francisco on Union Square
Union Square
The Westin St. Francis San Francisco on Union Square
- Pet friendly
- Restaurant
- Air conditioning
- Gym
8.8 out of 10, Excellent, 2,135 reviews
$237 nightly
The price is $279
Nov 20 - Nov 21
Total with taxes and fees
Property amenities
Room amenities
Policies
Important information
Frequently asked questions
JW Marriott San Francisco Union Square Reviews
Reviews
9.0
Wonderful
9.4/10
Cleanliness
9.2/10
Staff & service
8.6/10
Amenities
9.0/10
Property conditions & facilities
Reviews
Verified review
Aug 1, 2026
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Stayed 3 nights in Jul 2026
Verified review
10/10 Excellent
Roya
Jul 27, 2026
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Roya
Stayed 2 nights in Jul 2026
Verified review
8/10 Good
Monika
Jul 10, 2026
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Monika
Stayed 2 nights in Jul 2026
Verified review
10/10 Excellent
HALLEH
Aug 2, 2026
Liked: Cleanliness, staff & service, amenities, property conditions & facilities

HALLEH
Stayed 4 nights in Jul 2026
Verified review
10/10 Excellent
Kanika
Jul 16, 2026
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Kanika
Stayed 3 nights in Jul 2026
Verified review
10/10 Excellent
Kevin
Jul 4, 2026
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Kevin
Stayed 4 nights in Jun 2026
Verified review
10/10 Excellent
william
Apr 10, 2026
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
william
Stayed 4 nights in Apr 2026
Verified review
10/10 Excellent
Lance
May 28, 2026
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Lance
Stayed 1 night in May 2026
Verified review
8/10 Good
Simon
Jul 28, 2026
Liked: Cleanliness, staff & service, property conditions & facilities
Simon
Stayed 5 nights in Jul 2026
Verified review
10/10 Excellent
Alan
Apr 12, 2026
Liked: Cleanliness, staff & service, property conditions & facilities
Disliked: Amenities
Alan
Stayed 3 nights in Apr 2026
Verified review
10/10 Excellent
Michelle
Apr 12, 2026
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Michelle
Stayed 2 nights in Apr 2026
Verified review
8/10 Good
Michael
Mar 9, 2026
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Michael
Stayed 1 night in Mar 2026
Verified review
8/10 Good
Navid
Jul 5, 2026
Liked: Cleanliness, property conditions & facilities
Navid
Stayed 4 nights in Jul 2026
Verified review
10/10 Excellent
Cynthia
Jun 22, 2025
Liked: Cleanliness, amenities, property conditions & facilities
Cynthia
Stayed 1 night in Jun 2025
Verified review
10/10 Excellent
Jonathan
Nov 15, 2025
Liked: Cleanliness, amenities, property conditions & facilities
Jonathan
Stayed 2 nights in Nov 2025
Verified review
10/10 Excellent
Kary
Nov 23, 2025
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Kary
Stayed 2 nights in Nov 2025
Verified review
10/10 Excellent
JEROME TARIK
Jul 1, 2024
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
JEROME TARIK
Stayed 2 nights in Jun 2024
Verified review
10/10 Excellent
Ciara
Sep 22, 2024
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Ciara
Stayed 2 nights in Sep 2024
Verified review
10/10 Excellent
Ryan
Jun 16, 2024
Liked: Amenities
Ryan
Stayed 2 nights in Jun 2024
Verified review
10/10 Excellent
Drexel W
Apr 7, 2025
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Drexel W
Stayed 3 nights in Apr 2025
Verified review
10/10 Excellent
Tracy
Jun 23, 2025
Liked: Cleanliness, staff & service
Tracy
Stayed 3 nights in Jun 2025
Verified review
10/10 Excellent
Maria
Jul 10, 2023
Liked: Cleanliness, staff & service
Maria
Stayed 5 nights in Jul 2023
Verified review
10/10 Excellent
Anthony
Jul 13, 2025
Liked: Cleanliness, amenities, property conditions & facilities
Anthony
Stayed 3 nights in Jul 2025
Verified review
10/10 Excellent
Bassel
Mar 23, 2025
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Bassel
Stayed 1 night in Mar 2025
Verified review
8/10 Good
I. Marlene
Apr 13, 2026
Liked: Cleanliness, staff & service, property conditions & facilities
I. Marlene
Stayed 1 night in Apr 2026
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