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At Inn At Union Square, experience the vibrant energy of San Francisco near Moscone Convention Center. Discover a haven with continental breakfast, in-room WiFi, and a 24-hour front desk. Guests rave about the central location and helpful staff.
Reviews
9.2 out of 10
Wonderful
Popular amenities
The current price is €132
includes taxes & fees
29 Aug - 30 Aug
Room options
Available filters for rooms
Showing 7 of 7 rooms
View all photos for Superior Studio, 1 Queen Bed

Superior Studio, 1 Queen Bed
9.4 out of 10
Exceptional
(20 reviews)
Highlights
Mini-fridge
Flat-screen TV
Hypo-allergenic bedding
Premium bedding
Pillow-top bed
Blackout curtains
Bathrobes
Designer toiletries
View all photos for Suite (Spreckels)

Suite (Spreckels)
10.0 out of 10
Exceptional
(4 reviews)
Highlights
Fireplace
Mini-fridge
Flat-screen TV
Hypo-allergenic bedding
Premium bedding
Pillow-top bed
Blackout curtains
Bathrobes
View all photos for Superior Room, 1 King Bed, Accessible

Superior Room, 1 King Bed, Accessible
9.4 out of 10
Exceptional
(12 reviews)
Highlights
Mini-fridge
Flat-screen TV
Hypo-allergenic bedding
Premium bedding
Pillow-top bed
Blackout curtains
Bathrobes
Designer toiletries
View all photos for Superior Room, 1 King Bed

Superior Room, 1 King Bed
9.6 out of 10
Exceptional
(35 reviews)
Highlights
Mini-fridge
Flat-screen TV
Hypo-allergenic bedding
Premium bedding
Pillow-top bed
Blackout curtains
Bathrobes
Designer toiletries
View all photos for Superior Studio, 1 King Bed

Superior Studio, 1 King Bed
9.4 out of 10
Exceptional
(12 reviews)
Highlights
Mini-fridge
Flat-screen TV
Hypo-allergenic bedding
Premium bedding
Pillow-top bed
Blackout curtains
Bathrobes
Designer toiletries
View all photos for Superior Suite, 1 King Bed

Superior Suite, 1 King Bed
9.8 out of 10
Exceptional
(12 reviews)
Highlights
Mini-fridge
Flat-screen TV
Hypo-allergenic bedding
Premium bedding
Pillow-top bed
Blackout curtains
Bathrobes
Designer toiletries
View all photos for Superior Room, 1 Queen Bed

Superior Room, 1 Queen Bed
9.2 out of 10
Wonderful
(117 reviews)
Highlights
Mini-fridge
Flat-screen TV
Hypo-allergenic bedding
Premium bedding
Pillow-top bed
Blackout curtains
Bathrobes
Designer toiletries
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Hyatt Regency San Francisco
Downtown San Francisco
- Pet-friendly
- Free WiFi
- Restaurant
- Air conditioning
9.2 out of 10, Wonderful, 1,822 reviews
The price is €204
includes taxes & fees
28 Aug - 29 Aug
Sign in to view eligible discounts and perks. More rewards for more adventures!
About the area
In the entertainment district, Inn At Union Square is in Union Square, a walkable area in San Francisco with good shopping. San Francisco Museum of Modern Art and Bill Graham Civic Auditorium are cultural highlights, and some of the area's notable landmarks include Ferry Building and Alcatraz Island. Check out an event or a game at Oracle Park, and consider making time for San Francisco Zoo, a top attraction not to be missed. Guests love the hotel's central location.

440 Post St, San Francisco, CA, 94102
What's nearby
- Union Square - 1 min walk - 0.0 km
- Moscone Convention Center - 13 min walk - 1.1 km
- Oracle Park - 3 min drive - 2.5 km
- Lombard Street - 3 min drive - 2.2 km
- Pier 39 - 3 min drive - 2.9 km
Getting around
Restaurants
- Golden Gate Tap Room - 2 min walk
- 7-Eleven - 2 min walk
- The Parthenon - 3 min walk
- Starlite - 1 min walk
- Starbucks - 2 min walk
About this property
Property amenities
Room amenities
Policies
Important information
Fees
You'll be asked to pay the following charges at the property. Fees may include applicable taxes:
- Deposit: USD 200 per accommodation, per stay
- Resort fee: USD 25 per accommodation, per night
The resort fee includes:
- Faxes
- Housekeeping
- In-room coffee
- In-room safe
- Phone calls
We have included all charges provided to us by the property.
Optional extras
- Early check-in is available for a fee (subject to availability)
- Late check-out is available for a fee (subject to availability)
The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.
You need to know
This property is managed by a professional host. The provision of housing is linked to their trade, business or profession.
Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card 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
The name on the credit card used at check-in to pay for incidentals must be the primary name on the guestroom reservation
This property accepts credit cards; cash is not accepted
Cashless transactions are available
Safety features at this property include a carbon monoxide detector, a fire extinguisher, a smoke detector and a security system
If you cancel your booking, you'll be subject to the host's cancellation policy. In accordance with EU regulations about consumer rights, property booking services are not subject to the right of withdrawal.
We should mention
A car is not required for transport to and from this property
Property is also known as
Inn Union Square
Union Square Inn
The Inn At Union Square Hotel San Francisco
Inn Union Square Greystone Hotel San Francisco
Inn Union Square Greystone Hotel
Union Square Greystone San Francisco
Inn At Union Square Hotel
Inn At Union Square San Francisco
Inn At Union Square A Greystone Hotel
Inn At Union Square Hotel San Francisco
Frequently asked questions
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Inn At Union Square Reviews
Reviews
9.2
Wonderful
9.6/10
Cleanliness
9.4/10
Staff & service
8.4/10
Amenities
9.2/10
Property conditions & facilities
9.0/10
Eco-friendliness
Reviews
28 Jul 2025
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Stayed 2 nights in Jul 2025
10/10 Excellent
Cara
24 Aug 2025
Liked: Cleanliness, staff & service, property conditions & facilities
Cara
Stayed 2 nights in Aug 2025
10/10 Excellent
Samuel
1 Aug 2025
Liked: Cleanliness, staff & service, property conditions & facilities
Samuel
Stayed 1 night in Jul 2025
10/10 Excellent
Joy
25 Jul 2025
Liked: Cleanliness, amenities, property conditions & facilities
Joy
Stayed 1 night in Jul 2025
10/10 Excellent
David
4 Aug 2025
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
David
Stayed 2 nights in Aug 2025
8/10 Good
Carl
20 Jul 2025
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Carl
Stayed 4 nights in Jul 2025
10/10 Excellent
Sophie
18 May 2025
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Sophie
Stayed 5 nights in May 2025
10/10 Excellent
Amy
14 Jul 2025
Liked: Cleanliness, amenities, property conditions & facilities
Amy
Stayed 4 nights in Jul 2025
10/10 Excellent
Subhadra
29 Jun 2025
Liked: Property conditions & facilities
Subhadra
Stayed 5 nights in Jun 2025
8/10 Good
Jaeda
20 Jul 2025
Liked: Cleanliness, staff & service, property conditions & facilities
Jaeda
Stayed 2 nights in Jul 2025
10/10 Excellent
Bianca
8 Jul 2025
Liked: Cleanliness, staff & service, amenities, property conditions & facilities




Bianca
Stayed 3 nights in Jul 2025
10/10 Excellent
Koria
25 Jun 2025
Liked: Cleanliness, amenities, property conditions & facilities

Koria
Stayed 1 night in Jun 2025
10/10 Excellent
Judith
17 Aug 2025
Liked: Cleanliness
Judith
Stayed 1 night in Aug 2025
10/10 Excellent
Mehran
23 Jun 2025
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Mehran
Stayed 1 night in Jun 2025
10/10 Excellent
Richard
4 Jul 2025
Liked: Cleanliness, amenities, property conditions & facilities
Richard
Stayed 2 nights in Jul 2025
10/10 Excellent
Nikos
30 Jun 2025
Liked: Amenities
Nikos
Stayed 2 nights in Jun 2025
10/10 Excellent
Roberta
19 Jul 2025
Liked: Cleanliness, staff & service, amenities, property conditions & facilities

Roberta
Stayed 2 nights in Jul 2025
8/10 Good
Tom
25 Jun 2025
Liked: Cleanliness, staff & service, property conditions & facilities
Tom
Stayed 1 night in Jun 2025
8/10 Good
Thomas
8 Jul 2025
Liked: Cleanliness, amenities, property conditions & facilities
Thomas
Stayed 4 nights in Jul 2025
10/10 Excellent
helene
5 May 2025
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
helene
Stayed 1 night in Apr 2025
10/10 Excellent
Verified traveller
10 Apr 2025
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Verified traveller
Stayed 1 night in Apr 2025
10/10 Excellent
Leonard
8 May 2025
Liked: Cleanliness
Leonard
Stayed 1 night in May 2025
10/10 Excellent
Robert
26 Mar 2025
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Robert
Stayed 1 night in Mar 2025
10/10 Excellent
Jonatan
24 Jun 2025
Liked: Cleanliness, staff & service, property conditions & facilities
Jonatan
Stayed 2 nights in Jun 2025
4/10 Poor
Brenda
17 Aug 2025
Disliked: Cleanliness, property conditions & facilities
Brenda
Stayed 3 nights in Aug 2025