Hilton San Francisco Union Square
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Reviews
8.6 out of 10
Excellent
Popular amenities
Explore the area

333 O'Farrell St., San Francisco, CA, 94102
- Place, Warfield Theatre5 min walk
- Place, Westin St Francis Hotel Glass Elevators5 min walk
- Place, Union Square5 min walk
- Airport, San Francisco, CA (SFO-San Francisco Intl.)21 min drive
Room options
View all photos for Deluxe Corner King Junior Suite

Deluxe Corner King Junior Suite
View all photos for Junior King Suite

Junior King Suite
View all photos for Skyline View King Room

Skyline View King Room
View all photos for Junior Suite, 1 King Bed

Junior Suite, 1 King Bed
9.0 out of 10
Wonderful
(12 reviews)
View all photos for Junior Suite, 2 Queen Beds

Junior Suite, 2 Queen Beds
8.8 out of 10
Excellent
(15 reviews)
View all photos for Skyline View Junior Suite, 1 King Bed

Skyline View Junior Suite, 1 King Bed
7.0 out of 10
Good
(4 reviews)
View all photos for Room, 3 Double Beds

Room, 3 Double Beds
View all photos for 1 King Bed 1 Bedroom Suite

1 King Bed 1 Bedroom Suite
View all photos for Corner 1 Bedroom Suite 2 Beds Tower 1

Corner 1 Bedroom Suite 2 Beds Tower 1
8.0 out of 10
Very good
(1 review)
View all photos for Skyline View - Corner King 1 Bedroom Suite

Skyline View - Corner King 1 Bedroom Suite
10.0 out of 10
Exceptional
(2 reviews)
View all photos for 1 Bed Mobility/Hearing Access Tub

1 Bed Mobility/Hearing Access Tub
9.6 out of 10
Exceptional
(10 reviews)
View all photos for 1 Bed Mobility/Hearing Access Roll-in Shower

1 Bed Mobility/Hearing Access Roll-in Shower
7.8 out of 10
Good
(8 reviews)
View all photos for Room, 1 King Bed, Accessible (Mobility & Hearing, Roll-in Shower)

Room, 1 King Bed, Accessible (Mobility & Hearing, Roll-in Shower)
View all photos for Deluxe 2 Bed Mobility/Hearing Access Roll-in Shower

Deluxe 2 Bed Mobility/Hearing Access Roll-in Shower
8.0 out of 10
Very good
(1 review)
View all photos for View 1 Bed Mobility/Hearing Access Tub

View 1 Bed Mobility/Hearing Access Tub
View all photos for Suite, 1 Bedroom (with Parlor)

Suite, 1 Bedroom (with Parlor)
View all photos for Deluxe 2 Beds Mobility/Hearing Access Tub

Deluxe 2 Beds Mobility/Hearing Access Tub
10.0 out of 10
Exceptional
(1 review)
View all photos for Deluxe 1 King Bed

Deluxe 1 King Bed
9.4 out of 10
Exceptional
(6 reviews)
View all photos for Deluxe 2 Double Beds

Deluxe 2 Double Beds
7.2 out of 10
Good
(7 reviews)
View all photos for Pool View with Terrace - 1 King Bed

Pool View with Terrace - 1 King Bed
10.0 out of 10
Exceptional
(2 reviews)
View all photos for 2 Bedroom Suite with Parlor

2 Bedroom Suite with Parlor
View all photos for Junior Suite 2 Beds Mobility/Hearing Access Roll-in Shower

Junior Suite 2 Beds Mobility/Hearing Access Roll-in Shower
8.8 out of 10
Excellent
(3 reviews)
View all photos for View 1 Bed Suite Mobility/Hearing Access Roll-in Shower

View 1 Bed Suite Mobility/Hearing Access Roll-in Shower
View all photos for View 2 Beds Mobility/Hearing Access Tub

View 2 Beds Mobility/Hearing Access Tub
View all photos for Junior Suite 1 Bed Mobility/Hearing Access Roll-in Shower

Junior Suite 1 Bed Mobility/Hearing Access Roll-in Shower
View all photos for View 1 Bed Junior Suite Mobility/Hearing Access Tub

View 1 Bed Junior Suite Mobility/Hearing Access Tub
View all photos for Balcony Skyline View - 2 Double Beds

Balcony Skyline View - 2 Double Beds
7.8 out of 10
Good
(6 reviews)
View all photos for Balcony Skyline View - 1 King Bed

Balcony Skyline View - 1 King Bed
8.4 out of 10
Very good
(10 reviews)
View all photos for Deluxe Corner King Junior Suite

Deluxe Corner King Junior Suite
9.0 out of 10
Wonderful
(2 reviews)
View all photos for Deluxe 2 Queen Beds

Deluxe 2 Queen Beds
9.4 out of 10
Exceptional
(8 reviews)
View all photos for Room, 2 Double Beds

Room, 2 Double Beds
8.6 out of 10
Excellent
(101 reviews)
View all photos for 1 King Bed

1 King Bed
8.4 out of 10
Very good
(86 reviews)
View all photos for 1 Queen Bed

1 Queen Bed
8.8 out of 10
Excellent
(32 reviews)
View all photos for Room, 1 King Bed, City View (Floors 20-44)

Room, 1 King Bed, City View (Floors 20-44)
8.0 out of 10
Very good
(3 reviews)
View all photos for Skyline View Room, 2 Double Beds (Floors 20-44)

Skyline View Room, 2 Double Beds (Floors 20-44)
8.0 out of 10
Very good
(5 reviews)
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The price is CHF 135
includes taxes & fees
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About this property
Hilton San Francisco Union Square
Property amenities
Room amenities
Policies
Important information
Hilton San Francisco Union Square Reviews
Reviews
8.6
Excellent
8.8/10
Cleanliness
8.6/10
Staff & service
8.4/10
Amenities
8.4/10
Property conditions & facilities
Reviews
Verified
16 Feb 2026
Liked: Cleanliness, amenities, property conditions & facilities
Stayed 2 nights in Feb 2026
Verified
10/10 Excellent
Elton
2 Mar 2026
Liked: Cleanliness, amenities, property conditions & facilities
Elton
Stayed 5 nights in Feb 2026
Verified
10/10 Excellent
Laura
27 Feb 2026
Liked: Cleanliness, property conditions & facilities
Laura
Stayed 1 night in Feb 2026
Verified
10/10 Excellent
Joseph
27 Feb 2026
Liked: Cleanliness, staff & service, amenities
Joseph
Stayed 2 nights in Feb 2026
Verified
10/10 Excellent
Paul
26 Jan 2026
Liked: Cleanliness, staff & service, amenities
Paul
Stayed 1 night in Jan 2026
Verified
10/10 Excellent
Jose
17 Feb 2026
Liked: Cleanliness, amenities, property conditions & facilities
Jose
Stayed 1 night in Feb 2026
Verified
10/10 Excellent
Efrain
3 Jan 2026
Liked: Cleanliness, amenities, property conditions & facilities
Efrain
Stayed 1 night in Dec 2025
Verified
10/10 Excellent
Michelle
19 Feb 2026
Liked: Cleanliness, amenities, property conditions & facilities
Michelle
Stayed 1 night in Feb 2026
Verified
10/10 Excellent
Nagendra
26 Dec 2025
Liked: Cleanliness, staff & service, amenities, property conditions & facilities

Nagendra
Stayed 2 nights in Dec 2025
Verified
8/10 Good
KEVIN
27 Jan 2026
KEVIN
Stayed 1 night in Jan 2026
Verified
10/10 Excellent
Nina
16 Feb 2026
Liked: Cleanliness, amenities, property conditions & facilities
Nina
Stayed 2 nights in Feb 2026
Verified
10/10 Excellent
Ausia
18 Feb 2026
Liked: Cleanliness, amenities, property conditions & facilities
Ausia
Stayed 1 night in Feb 2026
Verified
10/10 Excellent
mehmet
31 Jan 2026
Liked: Cleanliness, amenities, property conditions & facilities
mehmet
Stayed 4 nights in Jan 2026
Verified
10/10 Excellent
Maria
14 Dec 2025
Liked: Cleanliness, amenities, property conditions & facilities
Maria
Stayed 1 night in Dec 2025
Verified
10/10 Excellent
KIMBERLEY
15 Jan 2026
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
KIMBERLEY
Stayed 1 night in Nov 2025
Verified
10/10 Excellent
Liz
3 Jan 2026
Liked: Cleanliness, amenities, property conditions & facilities
Liz
Stayed 1 night in Dec 2025
Verified
8/10 Good
CHUN-PEI
11 Dec 2025
Liked: Cleanliness, amenities
CHUN-PEI
Stayed 5 nights in Dec 2025
Verified
10/10 Excellent
Rick
14 Feb 2026
Liked: Cleanliness, staff & service, amenities

Rick
Stayed 1 night in Feb 2026
Verified
10/10 Excellent
Gilberto
7 Jan 2026
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Gilberto
Stayed 2 nights in Dec 2025
Verified
10/10 Excellent
Natelie
25 Nov 2025
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Natelie
Stayed 3 nights in Nov 2025
Verified
10/10 Excellent
Cesar
20 Feb 2026
Liked: Cleanliness, amenities, property conditions & facilities
Cesar
Stayed 2 nights in Feb 2026
Verified
10/10 Excellent
Paulette
10 Nov 2025
Liked: Cleanliness, amenities, property conditions & facilities
Paulette
Stayed 1 night in Nov 2025
Verified
10/10 Excellent
Steve
27 Aug 2025
Liked: Cleanliness, staff & service, property conditions & facilities
Steve
Stayed 1 night in Aug 2025
Verified
10/10 Excellent
Richie Jay A.
21 Nov 2025
Liked: Cleanliness, amenities, property conditions & facilities
Richie Jay A.
Stayed 2 nights in Nov 2025
Verified
10/10 Excellent
Christopher
9 Feb 2026
Liked: Cleanliness, amenities, property conditions & facilities
Christopher
Stayed 2 nights in Jan 2026








