JW Marriott San Francisco Union Square
Luxury hotel with 24-hour fitness centre and 24-hour front desk
Photo gallery for JW Marriott San Francisco Union Square





Reviews
9.0 out of 10
Wonderful
Popular amenities
The current price is AU$375
includes taxes & fees
16 Jan - 17 Jan
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.)17 min drive
Room options
View all photos for Club Room, 1 King Bed

Club Room, 1 King Bed
Highlights
Soundproofed
Air conditioning
Connecting rooms available
Club Lounge
Free rollaway/extra beds
Smart TV
Hypo-allergenic bedding
Pillow menu
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)
Highlights
Separate sitting area
Soundproofed
Air conditioning
Connecting rooms available
Free rollaway/extra beds
Smart TV
Hypo-allergenic bedding
Pillow menu
View all photos for Room, 2 Queen Beds

Room, 2 Queen Beds
8.8 out of 10
Excellent
(39 reviews)
Highlights
Soundproofed
Air conditioning
Connecting rooms available
Smart TV
Hypo-allergenic bedding
Pillow menu
Pillow-top bed
Premium bedding
View all photos for Room, 1 King Bed

Room, 1 King Bed
9.4 out of 10
Exceptional
(50 reviews)
Highlights
Soundproofed
Air conditioning
Connecting rooms available
Free rollaway/extra beds
Smart TV
Hypo-allergenic bedding
Pillow menu
Pillow-top bed
View all photos for Room, 1 King Bed, City View

Room, 1 King Bed, City View
9.6 out of 10
Exceptional
(14 reviews)
Highlights
Soundproofed
Air conditioning
Connecting rooms available
Free rollaway/extra beds
Smart TV
Hypo-allergenic bedding
Pillow menu
Pillow-top bed
View all photos for Room, 2 Queen Beds, City View

Room, 2 Queen Beds, City View
9.6 out of 10
Exceptional
(8 reviews)
Highlights
Soundproofed
Air conditioning
Connecting rooms available
Smart TV
Hypo-allergenic bedding
Pillow menu
Pillow-top bed
Premium bedding
View all photos for Club Room, 2 Queen Beds

Club Room, 2 Queen Beds
Highlights
Soundproofed
Air conditioning
Connecting rooms available
Club Lounge
Smart TV
Hypo-allergenic bedding
Pillow menu
Pillow-top bed
View all photos for Executive Room, 1 King Bed

Executive Room, 1 King Bed
9.0 out of 10
Wonderful
(6 reviews)
Highlights
Soundproofed
Air conditioning
Connecting rooms available
Free rollaway/extra beds
Smart TV
Hypo-allergenic bedding
Pillow menu
Pillow-top bed
View all photos for Room, 2 Queen Beds (Mobility/Hearing Accessible, Tub)

Room, 2 Queen Beds (Mobility/Hearing Accessible, Tub)
Highlights
Soundproofed
Air conditioning
Connecting rooms available
Smart TV
Hypo-allergenic bedding
Pillow menu
Pillow-top bed
Premium bedding
View all photos for Room, 2 Queen Beds (Hearing Accessible)

Room, 2 Queen Beds (Hearing Accessible)
9.0 out of 10
Wonderful
(2 reviews)
Highlights
Soundproofed
Air conditioning
Connecting rooms available
Smart TV
Hypo-allergenic bedding
Pillow menu
Pillow-top bed
Premium bedding
View all photos for Room, 1 King Bed (Mobility/Hearing Accessible, Tub)

Room, 1 King Bed (Mobility/Hearing Accessible, Tub)
Highlights
Soundproofed
Air conditioning
Connecting rooms available
Smart TV
Hypo-allergenic bedding
Pillow menu
Pillow-top bed
Premium bedding
View all photos for Room, 1 King Bed (Hearing Accessible)

Room, 1 King Bed (Hearing Accessible)
Highlights
Soundproofed
Air conditioning
Connecting rooms available
Smart TV
Hypo-allergenic bedding
Pillow menu
Pillow-top bed
Premium bedding
View all photos for Room, 1 King Bed (Mobility/Hearing Access, Roll-In Shwr)

Room, 1 King Bed (Mobility/Hearing Access, Roll-In Shwr)
Highlights
Soundproofed
Air conditioning
Connecting rooms available
Smart TV
Hypo-allergenic bedding
Pillow menu
Pillow-top bed
Premium bedding
View all photos for Studio Suite, 1 King Bed with Sofa bed (Hearing Accessible)

Studio Suite, 1 King Bed with Sofa bed (Hearing Accessible)
Highlights
Soundproofed
Air conditioning
Connecting rooms available
Smart TV
Hypo-allergenic bedding
Pillow menu
Pillow-top bed
Premium bedding
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)
Highlights
Soundproofed
Air conditioning
Connecting rooms available
Smart TV
Hypo-allergenic bedding
Pillow menu
Pillow-top bed
Premium bedding
View all photos for Room, 2 Queen Beds, City View (Hearing Accessible)

Room, 2 Queen Beds, City View (Hearing Accessible)
Highlights
Soundproofed
Air conditioning
Connecting rooms available
Smart TV
Hypo-allergenic bedding
Pillow menu
Pillow-top bed
Premium bedding
View all photos for Presidential Suite, 1 Bedroom

Presidential Suite, 1 Bedroom
Highlights
Separate sitting area
Soundproofed
Air conditioning
Connecting rooms available
Smart TV
Hypo-allergenic bedding
Pillow menu
Pillow-top bed
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includes taxes & fees
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About the area
About this property
JW Marriott San Francisco Union Square
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Property amenities
Room amenities
Policies
Important information
Frequently asked questions
JW Marriott San Francisco Union Square Reviews
Reviews
9.0
Wonderful
9.2/10
Cleanliness
9.0/10
Staff & service
8.6/10
Amenities
9.0/10
Property conditions & facilities
9.0/10
Eco-friendliness
Reviews
5 Oct 2025
Liked: Cleanliness, staff & service, property conditions & facilities
Stayed 2 nights in Oct 2025
10/10 Excellent
Mariadelaluz
Travelled with family, Travelled with family and small children, Travelled with pets, Travelled with partner, Travelled with group
4 Oct 2025
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Mariadelaluz
Stayed 1 night in Jul 2025
10/10 Excellent
Kareim
24 Sept 2025
Kareim
Stayed 13 nights in Aug 2025
10/10 Excellent
Jeffrey
Travelled with family
6 Sept 2025
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Wonderful stay
Jeffrey
Stayed 3 nights in Aug 2025
10/10 Excellent
Spencer
4 Sept 2025
Spencer
Stayed 2 nights in Jun 2025
10/10 Excellent
Molly
2 Sept 2025
Molly
Stayed 1 night in Sep 2025
10/10 Excellent
Matthew
27 Aug 2025
Liked: Cleanliness, staff & service, property conditions & facilities
Matthew
Stayed 1 night in Aug 2025
8/10 Good
Payal
24 Aug 2025
Liked: Cleanliness, staff & service, property conditions & facilities
Payal
Stayed 2 nights in Aug 2025
8/10 Good
Perminder
Travelled with family
24 Aug 2025
Liked: Cleanliness, property conditions & facilities
Disliked: Staff & service, amenities
Perminder
Stayed 3 nights in Jul 2025
10/10 Excellent
RURONG
22 Aug 2025
Liked: Cleanliness, staff & service, property conditions & facilities
RURONG
Stayed 2 nights in Aug 2025
10/10 Excellent
Brittany
20 Aug 2025
Brittany
Stayed 3 nights in Aug 2025
6/10 Okay
Dawn, Claremont
19 Aug 2025
Liked: Staff & service
Disliked: Property conditions & facilities
Dawn
Stayed 3 nights in Aug 2025
10/10 Excellent
Midori
Travelled with family
18 Aug 2025
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Midori
Stayed 4 nights in Aug 2025
6/10 Okay
Richard
Travelled with family
17 Aug 2025
Liked: Cleanliness, property conditions & facilities
Richard
Stayed 2 nights in Aug 2025
4/10 Poor
jie
17 Aug 2025
jie
Stayed 2 nights in Aug 2025
10/10 Excellent
Greg
8 Aug 2025
Liked: Cleanliness, staff & service, property conditions & facilities
Greg
Stayed 1 night in Jul 2025
10/10 Excellent
Jason
Travelled with family
7 Aug 2025
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Jason
Stayed 2 nights in Jul 2025
10/10 Excellent
David
4 Aug 2025
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
David
Stayed 10 nights in Jul 2025
10/10 Excellent
Bernadine
Travelled with family
2 Aug 2025
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Bernadine
Stayed 3 nights in Jul 2025
10/10 Excellent
eduardo
29 July 2025
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
eduardo
Stayed 2 nights in Jul 2025
10/10 Excellent
Thuvan
Travelled with family
29 July 2025
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Thuvan
Stayed 2 nights in Jul 2025
10/10 Excellent
Andrea
27 July 2025
Liked: Cleanliness, staff & service, property conditions & facilities
Andrea
Stayed 2 nights in Jul 2025
10/10 Excellent
Che
23 July 2025
Che
Stayed 1 night in Jul 2025
10/10 Excellent
Yolanda
23 July 2025
Liked: Cleanliness, staff & service, property conditions & facilities


Yolanda
Stayed 4 nights in Jul 2025
10/10 Excellent
Norma
20 July 2025
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Norma
Stayed 1 night in Jun 2025

















