We noticed that you're using an unsupported browser. The TripAdvisor website may not display properly.We support the following browsers:
Windows: Internet Explorer, Mozilla Firefox, Google Chrome. Mac: Safari.

The Inn at Union Square - A Greystone Hotel

Traveller (311)
Room & Suite (307)
Hotel website
E-mail hotel
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
Additional information
Hotel website
Offers from The Inn at Union Square - A Greystone Hotel
Offers & Announcements: Coastal Lux and Romance
{"containerClass":null,"containerAttributes":null,"widget":{"moduleList":["handlers"],"name":"ibex_photo_carousel","template":"ibex_photo_carousel__widget","divClasses":"prw_rup prw_ibex_photo_carousel","js":{"handlers":"(ta.prwidgets.getjs(this,'handlers'))"},"dust":{"nav_controls":"ibex_photo_carousel__nav_controls"}},"scriptFlags":null}
4 Nov5 Nov
1 room, 2 adults, 0 children
Standard Room
Getting you more information on this room More
Free Cancellation
Book now, pay at stay!
Show Available Rooms
Sorry, this partner no longer has rooms available on TripAdvisor. Please visit one of our 8 partner sites to see rooms from US$328.
We're sorry, there are no rooms available on TripAdvisor. Please change your dates, or view all San Francisco hotels with availability
{"BOOKING_FEATURES": ["IB_PRICES_OUTSIDE_ROOM_BUTTON","IB_STREAMLINED_SELECTED_ROOM","IB_SHOW_EMAIL_FOR_INSECURE_LOGIN","IB_EXIT_INTERRUPTER","RCMS_INLINE_ROOM_GRID_MAX_OCC","IB_SHOW_AMENITIES_AS_ICONS","IB_POST_BOOKING_LOGIN","IB_IRG_PERFORMANCE_METRICS","IB_IRG_MATCH_META","META_AIR","CHILDREN_SEARCH","IB_INLINE_ROOM_GRID","IB_TIME_OF_STAY_PAYMENT_TYPES_V3","IB_DW_CCNAME_WITH_AUTOCOMPLETE","IB_IRG_PERFORMANCE_METRICS_MOBILE","IBEX_HIGH_EQUITY_BRANDING","IB_PRICE_WINS_POST_TX","IB_BOOKNOW_CLEAN_WITH_ICON_SHORT_BTN","IB_BOOKING_FORM_FAVICON","STORED_CARDS","IB_PRICE_WINS_COPY","IB_URGENCY_BLOCK"] , "IMPRESSION_KEY": "938fe8da3f7d46a0a27204f71b4ae39e", "roomSelectionModel": {"partnerInfos":[],"multiplePartners":false,"polling":{"locationId":81409,"bookingSessionId":null,"detailedAvailabilityKey":null,"commerceContentIds":[32448250],"additionalContentIds":[],"pollCount":0,"checkin":{"day":4,"month":11,"year":2018},"checkout":{"day":5,"month":11,"year":2018},"adults":2,"child_rm_ages":"","rooms":1,"display_rooms":300,"entryPrice":328,"entryCurrency":"USD","complete":true,"formKey":"","showAllRooms":true,"genNewBookingSessionId":false,"winningProviderAtClick":"","selectedRoomKey":"","impressionKey":"938fe8da3f7d46a0a27204f71b4ae39e","navArea":null,"referringServlet":"Hotel_Review","highestMetaPrice":337,"lowestMetaPrice":328,"additionalPartner":false,"highestMetaPriceDisplay":337,"roomsToVerify":[],"clazz":null},"summary":null,"unavailable":false,"metaOffers":[],"mismatchCheckModel":null,"totalMediaCount":0,"hotelPhotos":[],"noticeHeaderMessage":null,"moreProviders":null,"lowestPricePartner":null,"showAllRooms":true,"isMetaCheaper":false,"isBookingLessThanOrEqualToMeta":null,"avgHistoricalPrice":0.0,"avgHistoricalDisplayPrice":null,"expressBookState":null,"highestMetaPrice":337,"lowestMetaPrice":328,"highestMetaPriceDisplay":337,"hotelName":"The Inn at Union Square - A Greystone Hotel","hasSpecialTimeOfStayTaxes":false,"trackingTree":null,"trackingTreeId":null,"showPriceHoverTooltip":true,"trackingContext":"eyJzdGF0ZSI6IkhPVEVMX0FVQ1RJT04iLCJwIjoiSFJfTWFpbkNvbW1lcmNlIiwiaWRzIjp7IkJGSyI6IjkzOGZlOGRhM2Y3ZDQ2YTBhMjcyMDRmNzFiNGFlMzllIiwiQUlLIjoiNzY0ODBlOGY4M2JkNDk1YmJlNGIzN2RkYjE3NjIyNzUifSwiZW50cnlTZXJ2bGV0IjoiSG90ZWxfUmV2aWV3In0=","cheaperPricesExist":false,"enableLPF":false,"priceDropPercent":0,"canExpandRooms":false,"expandRoomsToAllPartners":false,"roomSelectionKey":null,"useSupplierDirectTreatment":false,"isSupplierDirect":false,"showProviderSeparator":false,"clazz":null,"seeMoreMessage":null,"seeMoreIFrameMessage":null,"isPricelineCom":false,"isPriceDrawerEnabled":false,"isMetaMarketingLandOnBookingFormEnabled":false}, "ibAvailability": true, "metaAvailability": true, "topOfferIsIB": false, "numHacTries": 1, "checkIn": "04/11/2018", "checkOut": "05/11/2018", "lowestPrice": "US$328", "hasDates": true, "hacComplete": true, "contentIdMappings": {"32448250":"BookingCom"}, "pollingEnabled": false, "preventScroll": false, "offerClickToken": null, "conditionalUpdate": false, "mightGetRooms": false, "divClasses": "ppr_rup ppr_priv_resp_hr_room_grid", "singlePartnerRoomGridWidget": {"containerClass":null,"containerAttributes":null,"widget":{"moduleList":["handlers","tracking"],"name":"ibex_room_grid_responsive","template":"ibex_room_grid_responsive__widget","divClasses":"prw_rup prw_ibex_room_grid_responsive","js":{"handlers":"(ta.prwidgets.getjs(this,'handlers'))","tracking":"(ta.prwidgets.getjs(this,'tracking'))"},"dust":{"sub_header":"ibex_room_grid_responsive__sub_header"}},"scriptFlags":null}, "multiPartnerRoomGridWidget": null, "mismatchMessage": {"containerClass":null,"containerAttributes":null,"widget":{"moduleList":["handler"],"name":"ibex_mismatch_message","template":"ibex_mismatch_message__widget","divClasses":"prw_rup prw_ibex_mismatch_message","js":{"handler":"(ta.prwidgets.getjs(this,'handler'))"},"dust":{}},"scriptFlags":null}, "maxRoomsToShow": 300, "isTablet": false, "roomGridRowWidget": {"containerClass":null,"containerAttributes":null,"widget":{"moduleList":[],"name":"ibex_room_grid_row_responsive","template":"ibex_room_grid_row_responsive__widget","divClasses":"prw_rup prw_ibex_room_grid_row_responsive","js":{},"dust":{"amenities":"ibex_room_grid_row_responsive__amenities","occupancy":"ibex_room_grid_row_responsive__occupancy","condition_col":"ibex_room_grid_row_responsive__condition_col","price_text":"ibex_room_grid_row_responsive__price_text","reservation_col":"ibex_room_grid_row_responsive__reservation_col"}},"scriptFlags":null}, "mismatchMessageLightbox": null, "deviceInfo": "OtherOS OtherBrowser", "bookOnTripAdvisor": "Book on <img class=\"ibHeaderImg\" alt=\"TripAdvisor\" src=\"https:\/\/static.tacdn.com\/img2\/branding\/rebrand\/TA_logo_primary.png\"\/>"}
Reviews (1,859)
There are newer reviews for The Inn at Union Square - A Greystone Hotel
See the most recent reviews
Filter reviews
1,732 results
Traveller rating
Traveller type
Time of year
More languages
Show reviews that mention
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
Updating list...
771 - 775 of 1,732 reviews
Reviewed 23 May 2014

I've been staying at the Inn at Union Square when I travel to San Francisco on business for over 3 years. I tried the big hotels, but there is nothing like a friendly face and happy hour to make you feel at home. Wayne is...More

4  Thank Leigh H
Response from IAUSManager, General Manager at The Inn at Union Square - A Greystone HotelResponded 27 May 2014

Dear Leigh H., Thank you for your kind and thoughtful review of the Inn at Union Square. We sincerely appreciate your patronage over the past three years when business travel has brought you to San Francisco. Our wonderful staff loves seeing their names in lights...More

Reviewed 22 May 2014

We booked four rooms for our family and we were all so pleased! The rooms are beautifully done, the attentive staff is outstanding, breakfast is great and the wine hour should not be missed. Definitely worth staying at. Cannot recommend enough.More

5  Thank ClaudiaV34088
Response from IAUSManager, General Manager at The Inn at Union Square - A Greystone HotelResponded 27 May 2014

Dear Guest, If we could post a review about our guests, we would say you are wonderful! Thank you so very much for staying with us and for sharing your kind comments regarding our beautiful rooms, "outstanding" staff, great complimentary breakfast and our Evening Wine...More

Reviewed 21 May 2014

This inn is AWESOME!! Wayne, the innkeeper, is EVERYTHING an innkeeper should be and more!! FANTASTIC location!! I can't say enough good things about the Inn at Union Square!! Looking for the perfect place to stay in the "City by the Bay" this IS the...More

4  Thank annab25763
Reviewed 21 May 2014

This has to be one of the best hotels I had the pleasure to lodge in. It's a beautifully maintained, little boutique hotel with smallish rooms. The staff is very good, every one! Ann and Wayne were especially helpful. They represent the best is service...More

3  Thank Zylon R
Response from IAUSManager, General Manager at The Inn at Union Square - A Greystone HotelResponded 23 May 2014

Dear Zylon R., We sincerely appreciate your kind comments regarding your recent stay at the Inn at Union Square. Service excellence is something we strive for day in and day out, along with providing the added little extras to make your stay as memorable and...More

Reviewed 19 May 2014

Was in the city for a conference and booked the Inn at Union Square because it was one block from the conference. I relied onTripAdvisor reviews. Very happy we did. Union Square is less than half a block. Traveled to the city by car and...More

2  Thank LisettaT
Response from IAUSManager, General Manager at The Inn at Union Square - A Greystone HotelResponded 20 May 2014

Dear LisettaT, We appreciate your kind and detailed review of your experience at the Inn at Union Square. We strive to provide not only friendly and efficient service, but also extra touches and amenities to help make our guests feel pampered and at home. We...More

View more reviews

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
Free High Speed Internet (WiFi)
Breakfast included
Business Centre with Internet Access
Dry Cleaning
Laundry Service
Multilingual Staff
Non-Smoking Hotel
Room Service
Free Parking
Fitness Centre with Gym / Workout Room
Hotel class
Awards & Recognition
Certificate of Excellence
GreenLeaders Bronze level
Contact Information
Hotel website
E-mail hotel
Value, Boutique, Centrally Located, Quaint
Room types
Suites, Non-Smoking Rooms
Number of rooms
US$233 - US$587 (Based on Average Rates for a Standard Room)
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
Nearby HotelsSee all 232 nearby hotels
The Kensington Park Hotel
1,311 reviews
.03 km away
Chancellor Hotel on Union Square
5,575 reviews
.06 km away
Kimpton Sir Francis Drake Hotel
3,679 reviews
.10 km away
The Cartwright Hotel - Union Square, BW Premier Collection
871 reviews
.10 km away
Nearby RestaurantsSee all 6,275 nearby restaurants
Akiko's Sushi Bar and Restaurant
444 reviews
.10 km away
Cafe La Taza
183 reviews
.04 km away
1,264 reviews
.02 km away
180 reviews
.11 km away
Nearby AttractionsSee all 1,890 nearby attractions
San Francisco Playhouse
275 reviews
.02 km away
The Color Factory
20 reviews
.07 km away
Custom Made Theatre
7 reviews
.06 km away
Un-Scripted Theater Company
8 reviews
.06 km away
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"
1 week ago
Read review
"Suites are spacious!"
3 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..."
4 weeks ago
Read review
"Corner suite facing Post St would be ideal"
28 Jul 2018
Read review
Show More 
Is This Your TripAdvisor Listing?
Own or manage this property? Claim your listing for free to respond to reviews, update your profile and much more. Claim Your Listing