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The Inn at Union Square - A Greystone Hotel

Traveller (311)
Room & Suite (307)
Hotel website
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440 Post St, San Francisco, CA 94102-1502 See on map
Free Wifi
Breakfast included
Non-Smoking Hotel
Facilities for Disabled Guests
3.5 Star accommodation
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Offers from The Inn at Union Square - A Greystone Hotel
Offers & Announcements: Coastal Lux and Romance
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28 Oct29 Oct
1 room, 2 adults, 0 children
Standard Room
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Reviews (1,858)
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All reviews wine and cheese union square continental breakfast other guests evening cookies warm cookies freshly baked cookies small hotel boutique hotel hard boiled eggs brick wall yogurt evening wine post street sitting area ceiling fan perfect location
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1 - 5 of 1,732 reviews
Reviewed yesterday

Stayed at the Inn at Union Square for a week, and it was just a perfect place to stay. The staff was so accomodating. We were offered a bottle of wine or water at arrival, and free water every day. A nice breakfast was served...More

Thank Berit D
Hotel's Favourite
Reviewed 29 April 2018

When we showed up, we quickly realized that we had not actually submitted the reservation and therefore had no room to our name. Anne quickly moved some things around to make sure our trip did not get off on the wrong foot. Once in our...More

2  Thank Marshall H
Response from IAUS_General_Manager, General Manager at The Inn at Union Square - A Greystone HotelResponded 2 May 2018

Dear Marshall H, I am happy that you and your wife were able to stay with us. If you may not know after our recent renovation we wanted the Inn at Union Square Hotel seen differently so it we have been promoting it as the...More

Reviewed 2 days ago

just be aware the hotel has no air conditioning and we did not know that until we got into the room and opening the windows can be noisy, the rooms are nice, the bathroom is on the smaller side. theres no lobby but each floor...More

Thank mbc014
Reviewed 2 days ago

We stayed here for a few nights at the beginning of our California road trip (our first time in the city). The hotel was great ; super location on Union Square with links to all major city locations via cable car or short Uber trip....More

Thank AndrewCastle
Reviewed 5 days ago via mobile

The Inn at Union Square is a great little hotel. For the price of a tiny room at the Westin across the street (which we stayed at earlier, at the start of our trip) we had a suite with living room, bedroom, and clean, bright...More

2  Thank AZKIA
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The Inn at Union Square is a stylish San Francisco hotel retreat away from the crowds, but in the center of it all. Located in the heart of Union Square, guests of our boutique hotel can experience the exceptional variety of things to do in San Francisco. Enjoy pleasantly-appointed guest rooms, complimentary Continental breakfast, an evening cheese and wine reception, a business center and access to a fitness facility.

Hotel Amenities
Hotel class
Awards & Recognition
Certificate of Excellence
GreenLeaders Bronze level
Contact Information
Hotel website
E-mail hotel
Room types
Suites, Non-Smoking Rooms
Number of rooms
US$235 - US$610 (Based on Average Rates for a Standard Room)
Formerly known as
Also Known As
the inn at union square hotel san franciscohotel at union squareat union square hotel
United StatesCaliforniaSan FranciscoUnion Square
Traveller (311)
Room & Suite (307)
Dining (30)
Pool & Beach (1)
Amenities (5)
Business Centre & Event Rooms (1)
Union Square
Originally home to rallies supporting the Union Army
in the Civil War, this grand square has become the
city's premier shopping and entertainment district
containing the largest number of upscale department
stores, chic boutiques, art galleries and theatres in
the city. It's a large open area where tourists and
locals gather, watch cable cars and crowds go by,
enjoy a snack, or plan their day of shopping and
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Questions & Answers
Ask a question
16 September 2018|
AnswerShow all 8 answers
Response from Miriam N | Reviewed this property |
It’s not walking distance. Lyft is your best bet.
karen s
22 July 2018|
AnswerShow all 5 answers
Response from W6899QQsusank | Reviewed this property |
We drove to the hotel, so I can't answer your question. However every member of the staff at the hotel is especially helpful, so give them a call. I'm sure they will be able to assist you.
Malcolm W
2 April 2018|
AnswerShow all 5 answers
Response from NYEA | Reviewed this property |
We loved Kin Khao and Foreign Cinema
Room Tips
"a room in the back away from the street noise and elevator and staircase and lounge"
2 days ago
Read review
"Suites are spacious!"
2 weeks ago
Read review
"Suggest a mid to back room to avoid traffic noise from Post St. Saying that, we had a front room and there..."
3 weeks ago
Read review
"Corner suite facing Post St would be ideal"
28 Jul 2018
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