Inn At Union Square

3-star hotel Excellent 440 Post St, San Francisco, CA, 94102
Inn At Union Square
Inn At Union SquareInn At Union Square
Check in 4:00 PM
Check out 11:00 AM

About Inn At Union Square

The Inn at Union Square San Francisco is a sophisticated and unique San Francisco hotel retreat in the center of it all. Located in the heart of Union Square, guests of our boutique hotel can experience the exceptional variety of San Francisco sights and attractions while staying just minutes away from the iconic cable cars, Golden Gate Bridge and Fisherman's Wharf.

Amenities

  • On-site parking
  • 24-hour front desk
  • Meeting space
  • On-site dining
  • Valet parking
  • Bar / lounge
  • Café / coffee shop
  • Concierge
  • Dry cleaning
  • Self-service laundry
  • Multilingual staff
  • In-room refrigerator
  • Wheelchair accessible
  • Public transit access
  • Smoke-free property
  • Elevator
  • In-room safe

Reviews

4.6 / 5
Excellent 1004 reviews
  • Engine customer Jun 2026

    The rooms are great. The staff did a very great job cleaning the place

  • Engine customer Jun 2026

    Nice clean room in a small but lovely old hotel. Great location and close to the BART Powell Street station.

  • Engine customer Jun 2026

    The small circular table in the living room was arranged with no sitting chair (s).

  • Engine customer Jun 2026

    A little gem in the midst of luxury hotels at Union Square. Restaurants and theaters everywherei

  • Engine customer Jun 2026

    The staff was very welcoming and helpful. The room was very clean and the provided breakfast was good. Our only complaint was that the provided wifi was not secure, so neither of us felt comfortable using it. Other than that our stay was great!

  • Engine customer Jun 2026

    Clean and comfortable. Great for families

  • Engine customer Jun 2026

    Our room was spacious and included a lovely separate seating area that gave us plenty of room to relax after a day of exploring. The complimentary continental breakfast was modest but exactly what we needed to start the day without feeling overly full before heading out. There were a few minor issues. Some of the wallpaper in our room was beginning to peel in places, and the bedroom blind was broken and would not open. Most of the staff were extremely helpful and welcoming, although I had an unpleasant phone interaction with one staff member before our arrival, and another employee was only moderately helpful. Those small issues aside, we thoroughly enjoyed our stay. I would stay here again in a heartbeat and would happily recommend it to others visiting San Francisco.

  • Engine customer Jun 2026

    Exceptional

  • Engine customer Jun 2026

    It was a cute, quaint hotel. Very clean . Friendly staff.

  • Engine customer Jun 2026

    Beautiful hotel, rooms were clean, all staff was very friendly. Centrally located.

  • Engine customer Jun 2026

    So quaint and quiet. The location was superb!

  • Engine customer Jun 2026

    Nice and friendly staff but rooms need to be refreshed, and continental breakfast is definitely not the best we ever tried.

  • Engine customer Jun 2026

    A lovely boutique hotel. Older but authentic SF style. Room was comfortable and had a small sitting area with separate TV which was nice for coffee in the morning. The continental breakfast was quite good. Great location near Union Square - lots of shopping, food options within walking distance.

  • Engine customer Jun 2026

    Excellent stay

  • Engine customer May 2026

    We were very pleased with the room, location and parking options.

  • Engine customer May 2026

    All of the staff we encountered were very friendly and informative. Rooms were clean. Only problem was room was a little stuffy could use a better a/c unit luckily I had brought a small fan for us which helped us stay cooler.

  • Engine customer May 2026

    Great budget friendly hotel. Travelled with my spouse for a long weekend getaway. Hotel was nice, staff were polite. Continental breakfast is offered but not much variety. Other than that I would definitely recommend this hotel. I would stay again if ever in the Bay Area.

  • Engine customer May 2026

    Rooms were quite spacious and the location is very convenient. Breakfast was tasty but don't be the last there if you want a good choice

  • Engine customer May 2026

    CLEAN ROOM AND BREAKFAST WERE HIGHLIGHTS. EXCELLENT LOCATION AND ACCESS TO PUBLIC TRANSIT.

  • Engine customer May 2026

    Cute hidden gem in SF

Frequently asked questions about Inn At Union Square

Does Inn At Union Square have free Wi-Fi?
Yes, Inn At Union Square offers free Wi-Fi for all guests.
Does Inn At Union Square offer parking?
Yes, Inn At Union Square offers both self-parking and valet parking. Fees may apply.
Does Inn At Union Square have meeting spaces, conference centers, or conference rooms?
Yes. Inn At Union Square features meeting spaces and dedicated conference rooms, suitable for corporate meetings and group gatherings. Banquet and reception facilities are also available.
Does Inn At Union Square have a fitness center?
Inn At Union Square does not list an on-site fitness center. Some properties partner with nearby gyms — check directly with the hotel.
Where is Inn At Union Square located, and how walkable is the area?
Inn At Union Square is located at 440 Post St, San Francisco, CA 94102. With a Walk Score of 99, the area is rated Walker's Paradise. Most daily errands can be done on foot — ideal for travelers without a car.

What's nearby

  • Moscone Center 0.5 mi

House rules

Check in4:00 PM
Check out11:00 AM

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