Inn At Union Square

Property class: 3.5
Boutique hotel, steps from Union Square

Choose dates to view prices

When you stay at Inn At Union Square, you'll be in a great location, within just a 10-minute walk of Union Square and SF Masonic Auditorium. This boutique hotel is also within a 15-minute walk of Moscone Convention Center and Warfield Theatre. The comfortable beds and helpful staff get great marks from fellow travelers. The property is just a short walk from public transportation: Powell St & Post St Stop and Powell St & Geary Blvd Stop are steps away.
VIP Access

Reviews

9.2 out of 10
Wonderful

Popular amenities

  • Free WiFi
  • 24/7 front desk
  • Non-smoking
$160 nightly
The current price is $188 total
Total with taxes and fees
Nov 22 - Nov 23

Room options

View all photos for Superior Room, 1 King Bed

A hotel room with a large bed, two bedside tables, a nightstand, and three framed pictures on the wall.

Superior Room, 1 King Bed

  • Sleeps 2
  • 1 King Bed

View all photos for Superior Room, 1 Queen Bed

A hotel room with a large bed, two bedside tables, and three framed pictures on the wall.

Superior Room, 1 Queen Bed

  • Sleeps 2
  • 1 Queen Bed

View all photos for Superior Studio, 1 King Bed

A hotel room with a bed, two armchairs, a small table with a laptop and a glass of water, a lamp, a TV displaying a scenic image, and a large window with curtains.

Superior Studio, 1 King Bed

  • Sleeps 2
  • 1 King Bed

View all photos for Superior Suite, 1 King Bed

A hotel room with a large bed, two bedside tables, a nightstand, and three framed pictures on the wall.

Superior Suite, 1 King Bed

10.0 out of 10
Exceptional
(1 review)
  • Sleeps 2
  • 1 King Bed

View all photos for Superior Studio, 1 Queen Bed

A hotel room with a large bed, two bedside tables with lamps, a sofa, and a patterned carpet.

Superior Studio, 1 Queen Bed

  • Sleeps 2
  • 1 Queen Bed

View all photos for Superior Room, 1 King Bed, Accessible

A large bed with white linens, two nightstands with lamps, and three framed pictures on the wall.

Superior Room, 1 King Bed, Accessible

  • Sleeps 2
  • 1 King Bed

View all photos for Suite (Spreckels)

A hotel room with a large bed, two bedside lamps, a desk with a laptop, and a chair.

Suite (Spreckels)

  • Sleeps 2
  • 1 King Bed

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Total with taxes and fees
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About the neighborhood

Map
440 Post St, San Francisco, CA, 94102

What's nearby

  • Union Square - 1 min walk - 0.1 km
  • Westin St Francis Hotel Glass Elevators - 2 min walk - 0.2 km
  • SF Masonic Auditorium - 5 min walk - 0.4 km
  • San Francisco Museum of Modern Art - 10 min walk - 0.8 km
  • Moscone Convention Center - 11 min walk - 1.0 km

Getting around

  • San Carlos, CA (SQL) - 28 min drive
  • San Francisco Intl. Airport (SFO) - 30 min drive
  • Concord, CA (CCR-Buchanan Field) - 34 min drive
  • Oakland Intl. Airport (OAK) - 38 min drive
  • Bayshore Station - 9 min drive
  • 22nd Street Station - 15 min drive
  • San Francisco Station - 24 min walk
  • Powell St & Post St Stop - 1 min walk
  • Powell St & Geary Blvd Stop - 2 min walk
  • Powell St & Sutter St Stop - 2 min walk

Restaurants

  • ‪Golden Gate Tap Room - ‬1 min walk
  • ‪McDonald's - ‬3 min walk
  • ‪7-Eleven - ‬2 min walk
  • ‪Pacific Cocktail Haven - ‬3 min walk
  • ‪Bluestone Lane - ‬3 min walk

About this property

Inn At Union Square

  • When you stay at Inn At Union Square, you'll be in a great location, within just a 10-minute walk of Union Square and SF Masonic Auditorium. This boutique hotel is also within a 15-minute walk of Moscone Convention Center and Warfield Theatre. The comfortable beds and helpful staff get great marks from fellow travelers. The property is just a short walk from public transportation: Powell St & Post St Stop and Powell St & Geary Blvd Stop are steps away.

At a glance

Hotel size

    • 30 rooms
    • Arranged over 6 floors

Arriving/Leaving

    • Check-in start time: 4:00 PM; Check-in end time: 11:00 PM
    • Contactless check-in available
    • Early check-in subject to availability
    • Late check-in subject to availability
    • Minimum check-in age: 18
    • Check-out time is 11:00 AM
    • Contactless check-out available
    • Late check-out subject to availability

Special check-in instructions

    • Front desk staff will greet guests on arrival at the property
    • If you are planning to arrive after noon please contact the property in advance using the information on the booking confirmation
    • Information provided by the property may be translated using automated translation tools

Required at check-in

    • Credit card required for incidental charges
    • Government-issued photo ID may be required
    • Minimum check-in age is 18

Children

    • No cribs (infant beds)

Pets

    • Pets not allowed
    • Service animals welcome

Internet

    • Free WiFi in public areas
    • Free WiFi in rooms (speed: 100+ Mbps (good for 1–2 people or up to 6 devices))

Other information

    • Smoke-free property

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Reviews

Inn At Union Square Reviews

9.2

Wonderful

9.6

Cleanliness

8.6

Amenities

9.4

Staff & service

9.0

Property conditions & facilities

Guest review summary

What guests liked

  • The complimentary continental breakfast was a nice touch, offering a good selection of options. (78 reviews)
  • The hotel is conveniently located near many restaurants and the staff provides excellent recommendations for dining options. (15 reviews)
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Popular mentions

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Location
Service staff
Bed
Breakfast
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Bathroom
Amenities
Value

Reviews

Verified review

10/10 Exceptional

Pleasant stay, clean property, quiet, great location...
Verified review

10/10 Exceptional

The Inn at Union Square was fantastic! Perfect location in downtown, BART and trolly access all a short walk away. Great location for theater, shopping and dinning! Staff was helpful and kind. Shout out to Antonio for check in!!!
Verified review

10/10 Exceptional

Thank you, Antonio for your assistance during check-in, you were very helpful. Enjoyed the upgrade to the room, would stay again on my next visit.
Verified review

10/10 Exceptional

Everyone was amazing. Fiel gave us options so we wouldn’t have to change rooms. We had booked 2 separate reservations. The staff helped with our luggage storage and we will be back.
Verified review

10/10 Exceptional

We had a great experience here from the time we checked into the time we checked out. The staff was very friendly and helpful and efficient. We love the atmosphere of the hotel. The room is very comfortable, and the quality of the sheets covers and towels were amazing. The rooms were extremely clean and up-to-date while still keeping the charm of the hotel. Highly recommend this hotel.
Verified review

10/10 Exceptional

Fast check in. Clean room. Perfect location.
Verified review

10/10 Exceptional

Convenient location. Spacious, well decorated room with a view. Comfortable bed and nice shower. Friendly and helpful staff.
Verified review

10/10 Exceptional

We had a wonderful stay at the Inn at Union Square! The location is fantastic, just steps away from Union Square and within easy reach of many of San Francisco’s main attractions. The bed was incredibly comfortable, and we especially appreciated having a ceiling fan in the room, which was a really nice touch. A very special shout-out and a huge high five to Fiel at the front desk, who was exceptionally friendly, helpful, and attentive. He really went above and beyond to make our stay even more enjoyable. Overall, a fantastic experience. We thoroughly enjoyed our stay and would happily recommend this hotel to anyone visiting San Francisco!
Verified review

8/10 Very good

A clean room in an excellent location. Staff had some nice recommendations for myself and other guests. The building is an old one, and some of that shows in comparison with more modern properties, but overall for the location and cost, this was a great place.
Verified review

10/10 Exceptional

Perfect location for meeting our tour groups.
Verified review

10/10 Exceptional

This stay exceeded expectations. The location is great as were the accommodations. Thanks to Antonio for providing a very spacious and comfortable room. The bed was very comfortable. The building is old but very clean and updated thoughtfully.
Verified review

10/10 Exceptional

The room and facilities were very clean, the staff were friendly and attentive, and the price was great!
Verified review

10/10 Exceptional

Great location, easy access to parking garage, rooms are very nice, and staff was extremely helpful
Verified review

10/10 Exceptional

The location is ideal as it is in the heart of the City. Rooms are clean. The night staff is friendly. Complimentary breakfast is good just make sure to get there early. Will definitely go back there again.
Verified review

10/10 Exceptional

This tiny hotel was exactly what my team needed for our work trip-- the daily free breakfast was substantial enough and the rooms were spotless and comfortable. I had a suite which was perfect for my 4 night stay.
Verified review

8/10 Very good

Overall good stay. Location is excellent with very helpful staff. Only let down was the breakfast which was not good at all.
Verified review

10/10 Exceptional

This property is conveniently located. The bed was comfortable and their is a nice continental breakfast option included.
Verified review

10/10 Exceptional

I loved the central location and the charm of the hotel. I felt safe as a solo traveler. All of the employees were very friendly, helpful and knowledgeable.
Verified review

10/10 Exceptional

This is a nice boutique hotel. Good size room . Good location. Breakfast is a nice touch .
Verified review

10/10 Exceptional

So quaint and quiet. The location was superb!
Verified review

10/10 Exceptional

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

10/10 Exceptional

Clean and comfortable. Great for families
Verified review

10/10 Exceptional

This was very clean! And that’s number one to me. The staff was very kind and helpful as well. Will stay again.
Verified review

10/10 Exceptional

Cute little spot in union square. Rooms are really well done. Nice vibe. No parking on site. Parking available around the corner for $40 a day. Complimentary breakfast was pretty decent.
Verified review

10/10 Exceptional

Great breakfast and very clean rooms