3.5 Star Hotel

The Inn at Union Square

440 Post Street, San Francisco, CA, United States View Map

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The Inn at Union Square

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About

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.

200 Reviews

8.9Very Good
Cleanliness
9.4
Staff
9.2
Location
9.6

What Guests Say

  • “We appreciate the service of the staff, especially hotel employee at the front desk. The rooms are clean, with comfortable beds. The…”
  • “We got the suite room and it was spacious and very comfortable. The bed was comfortable and the bathroom was spacious and the water…”
Show 50 Verified Reviews

Top Amenities

  • Free Internet Access
  • Accessible Rooms / Facilities
  • Non-Smoking Rooms
Show All Amenities

Room Options

Our Best Price. GUARANTEED.

Exclusively for Priceline members Details

Superior King Accessible1/4

Superior King Accessible

1 Double

  • Accessible room
  • Air conditioning
  • Bath or Shower
  • Bathtub grab bar
King Suite1/4

King Suite

1 King

  • Air conditioning
  • Alarm clock
  • Bathrobe(s)
  • Closet
Superior King Studio1/4

Superior King Studio

334 sqft • 1 King

  • Air conditioning
  • Bath or Shower
  • Bathrobe(s)
  • Bathtub grab bar
King Studio1/4

King Studio

1 King, 1 Double

  • Air conditioning
  • Alarm clock
  • Bathrobe(s)
  • Closet
Superior Queen1/4

Superior Queen

227 sqft • 1 Queen

  • Air conditioning
  • Bath or Shower
  • Bathrobe(s)
  • Bathtub grab bar
Superior King1/4

Superior King

227 sqft • 1 King

  • Air conditioning
  • Bath or Shower
  • Bathrobe(s)
  • Bathtub grab bar

Room Details and Photos

Room Amenities

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    What Guests Loved

    8.9
    Very Good

    Based on 200 reviews

    Location

    9.6

    Cleanliness

    9.4

    Staff

    9.2

    Overall Quality

    8.9

    Pros +

    • We appreciate the service of the staff, especially hotel employee at the front desk. The rooms are clean, with comfortable beds. The maid service is exceptional. The breakfast room is well stocked. Parking is convenient and reasonably priced.
    • We got the suite room and it was spacious and very comfortable. The bed was comfortable and the bathroom was spacious and the water pressure was good. The continental breakfast wasecellent.
    • Comfy bed, helpful staff, quiet

    Cons -

    • Small rooms but it still felt cozy.
    • Bathroom floor tile dangerously slippery. Law suit material if someone falls.
    • Noisy, due to location and guests talking in hallway
    Business Traveler (39)Solo Traveler (48)Traveling as Couple (155)Family with Young Children (34)Family with Teens (2)Senior Traveler (1)Group Traveler (18)Total (328)
    10JoannPosted on: 7-21-2026

    We appreciate the service of the staff, especially hotel employee at the front desk. The rooms are clean, with comfortable beds. The maid service is exceptional. The breakfast room is well stocked. Parking is convenient and reasonably priced.

    10JoannPosted on: 1-12-2026

    We got the suite room and it was spacious and very comfortable. The bed was comfortable and the bathroom was spacious and the water pressure was good. The continental breakfast wasecellent.

    10TracyPosted on: 11-24-2024

    Comfy bed, helpful staff, quiet

    Small rooms but it still felt cozy.

    10JacquelinePosted on: 11-2-2024

    Great location and very clean room!! The staff were also very friendly and helpful for locating food options.

    9TimothyPosted on: 9-30-2024

    the desk staff person was excellent, caring and knowledgeable.

    Bathroom floor tile dangerously slippery. Law suit material if someone falls.

    8Verified Hotel GuestPosted on: 10-23-2023

    Central location, friendly staff, cozy hotel

    Noisy, due to location and guests talking in hallway

    10SylviePosted on: 9-10-2023

    The room (studio) was super confortable! Quiet and cleanliness was appreciated. We also were very satisfied about the service at the front desk and want to thank hotel employees for their help and kindness!

    Nothing bad!

    10NicolePosted on: 8-24-2023

    excellent location in the heart of Union Square; many restaurants nearby including the famous Sears Fine Foods and 10 min walk to Chinatown. Easy, fast check in w/elevator if you don't want to use stairs. Room was lovely and cleaned daily. Friendly staff

    came in mid-august during a heatwave so the room was warm. San Fran has no air conditioners because of its cool climate. The room did have a ceiling fan but it barely made a difference on the highest speed. But I cracked the window at night which helped

    10LynnPosted on: 5-29-2023

    Proximity to great restaurants and cablecars. Very clean and quiet.

    9JoannPosted on: 1-6-2023

    Spacious room and comfortable bed. The hotel is really quiet for being so close to Union Square. Room and hotel are very clean. Bathroom amenities, towels, soap, hair products) are good. Staff are accommodating, friendly and helpful.

    10KarenPosted on: 8-4-2022

    The staff was very helpful in finding local places to eat and visit. The room was nice and clean and relatively quiet.

    10JoanPosted on: 6-20-2022

    It was a wonderful hotel! Very quiet. A great escape after the bustle of the city. Impeccable & charming. Spotless clean. Beautiful bath, heavenly bed & pillows. A real gem!

    10TysonPosted on: 5-31-2022

    Room size was great, hotel was very clean, staff was excellent.

    The check in is all online, could be cumbersome for people that struggle with this sort of thing. Coffee doesn¿t start till 8 am which is pretty late compared to standard hotels.

    9AshleyPosted on: 5-30-2022

    Love the location and cleanliness of the room. Wish the bed was a little softer but otherwise love the room.

    Just wish the bed was softer.

    10Verified Hotel GuestPosted on: 5-10-2022

    we were pleasantly surprised by this unassuming hotel! it¿s in a great location - close to shops & coffee & the action of union square. it was easy to uber to everywhere in the city. the room was spacious, clean, & beautifully designed!

    needing an initial code to get into the building was confusing. thankfully there was someone to open the door for us to check in, but i feel like if we came at a different time, we might have struggled.

    10Verified Hotel GuestPosted on: 5-7-2022

    Excellent staff. There is always some one greeting you happily and answer you questions. Excellent location, exactly at the union square, nearly by good restaurants. The room was very clean.

    Only thing that I felt missing was the microwave oven. Otherwise there is nothing I could think missing I this property.

    7Verified Hotel GuestPosted on: 1-30-2022

    Location and cleanliness. The room is nicely decorated. Although the breakfast is gone, the coffee and tea time is also nice. Staffs are friendly and helpful.

    The hotel is definitely overrated and it may not need you expectations. First it has windows but you cannot see anything as they are blocked. This is not marked on anywhere when booking the hotel. Second, the restroom is not well ventilated. Very humid.

    10Verified Hotel GuestPosted on: 1-2-2022

    10/10 for location, Staff, Cleanliness and value for money. A gem in union square

    9Verified Hotel GuestPosted on: 12-31-2021

    The staff kindly upgraded us to a larger room (without our needing to ask). The room itself was spacious and comfortable - as was the long bed.) The staff-less front desk took some getting used to but it worked well and limited the potential for COVID.

    There was a harsh cleaning fluid smell when we first arrived but it dissipates quickly.

    8TravisPosted on: 9-24-2021

    Huge bathroom. I liked how each room had a little bit different layout as well.

    I wish they had been serving breakfast and had the wine/cheese hour but due to Covid they had suspended it.

    Amenities & Policies

    Amenities

    Media & Technology

    • Free Internet Access

    Health & Safety

    • Health Services
    • Hygiene certification

    Accessibility

    • Handicapped Rooms/Facilities
    • Accessible bathtub available
    • Facilities for disabled guests available
    • Wheelchair accessible

    General

    • No Smoking Rooms/Facilities

    Guest policies

    Check-inAfter 4:00 PM
    Check-outBefore 11:00 AM
    InternetFree Wi-Fi is available.
    Children & Extra BedsChildren of all ages are welcome. Children of age 0 to 3 stay free with cot.
    PetsPets are not allowed.
    Room RatesAll rates displayed are for two guests unless otherwise noted.

    Important info

    The property accepts reservations and will rent rooms and other facilities to people under the age of 18 in cases where either (i) a parent or legal guardian guarantees payment of all charges for rooms, food and beverage, incidentals and damages incurred; or (ii) a person under the age of 18 is legally emancipated and can present documentation at check in showing they are emancipated and can legally contract for services. Guests are required to present at check in a valid photo ID and the credit card used for making their reservation. The name on the reservation, the ID and the name on the credit card must be the same. All special requests are subject to availability and additional charges may apply.Guests are required to show a photo ID and credit card upon check-in. Please note that all Special Requests are subject to availability and additional charges may apply. A damage deposit of USD 200.0 is required at checkin. This will be collected by credit card. You should be reimbursed within 14 days of checkout via credit card, subject to an inspection of the property.

    Location

    The Inn at Union Square

    440 Post Street, San Francisco, CA

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