See all properties

Inn At Union Square

3.5 star property

Choose dates to view prices

your current months are February, 2025 and March, 2025.
February 2025
March 2025

Photo gallery for Inn At Union Square

Premium bedding, pillowtop beds, in-room safe, desk
Suite (Spreckels) | Bathroom | Shower, designer toiletries, hair dryer, bathrobes
32-inch flat-screen TV with cable channels, TV
Exterior
Suite (Spreckels) | Living area | 32-inch flat-screen TV with cable channels, TV

Reviews

9.4 out of 10
Exceptional

Popular amenities

  • 24/7 front desk
  • Housekeeping
  • Free WiFi
  • Business services

Explore the area

Map
440 Post St, San Francisco, CA, 94102
  • Union Square
    ‪1 min walk‬
  • Westin St Francis Hotel Glass Elevators
    ‪1 min walk‬
  • SF Masonic Auditorium
    ‪7 min walk‬
  • San Francisco, CA (JCC-China Basin Heliport)
    ‪15 min drive‬

Room options

View all photos for Superior Studio, 1 Queen Bed

Premium bedding, pillowtop beds, in-room safe, desk

Superior Studio, 1 Queen Bed

  • Sleeps 2
  • 1 Queen Bed

View all photos for Suite (Spreckels)

Premium bedding, pillowtop beds, in-room safe, desk

Suite (Spreckels)

  • Sleeps 2
  • 1 King Bed

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

Superior Room, 1 King Bed, Accessible | Premium bedding, pillowtop beds, in-room safe, desk

Superior Room, 1 King Bed, Accessible

  • Sleeps 2
  • 1 King Bed

View all photos for Superior Room, 1 King Bed

Premium bedding, pillowtop beds, in-room safe, desk

Superior Room, 1 King Bed

  • Sleeps 2
  • 1 King Bed

View all photos for Superior Studio, 1 King Bed

Premium bedding, pillowtop beds, in-room safe, desk

Superior Studio, 1 King Bed

  • Sleeps 2
  • 1 King Bed

View all photos for Superior Suite, 1 King Bed

Premium bedding, pillowtop beds, in-room safe, desk

Superior Suite, 1 King Bed

  • Sleeps 2
  • 1 King Bed

View all photos for Superior Room, 1 Queen Bed

Premium bedding, pillowtop beds, in-room safe, desk

Superior Room, 1 Queen Bed

  • Sleeps 2
  • 1 Queen Bed

Similar properties

Exterior

Chancellor Hotel on Union Square

Free WiFi
Bar
Laundry
Housekeeping
4.6 out of 5, Wonderful, (2519)
The price is $348
per night
includes taxes & fees
Feb 16 - Feb 17
Chancellor Hotel on Union Square

About this property

Inn At Union Square

3.5-star hotel in Union Square
This smoke-free hotel features a meeting room, a 24-hour front desk, and free breakfast. WiFi in public areas is free. Other amenities include a banquet hall. Change of towels is available on request.
Inn At Union Square offers 30 accommodations with laptop-compatible safes and coffee/tea makers. Pillowtop beds feature premium bedding. 32-inch flat-screen televisions come with premium cable channels. Bathrooms include showers, bathrobes, designer toiletries, and complimentary toiletries.

This San Francisco hotel provides complimentary wireless Internet access, with a speed of 100+ Mbps (good for 1–2 people or up to 6 devices). Business-friendly amenities include desks and phones. Additionally, rooms include hair dryers and irons/ironing boards. Hypo-allergenic bedding, change of towels, and change of bedsheets can be requested. Housekeeping is provided daily.

The recreational activities listed below are available either on site or nearby; fees may apply.
A complimentary breakfast is offered each morning. Public areas are equipped with complimentary wireless Internet access.

Inn At Union Square is a smoke-free property.

A complimentary continental breakfast is served each morning between 8:00 AM and 11:00 AM.

Languages

English

Property amenities

Internet

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

Food and drink

  • Free continental breakfast available daily 8:00 AM to 11:00 AM

Family friendly

  • Mini-fridge

Conveniences

  • 24-hour front desk

Guest services

  • Change of bedsheets (on request)
  • Change of towels on request
  • Housekeeping (daily)
  • Proposal/romance packages

Business services

  • Meeting room

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • Braille/raised signage
  • Elevator
  • Grab bar in shower
  • Low-height bed
  • Wheelchair accessibility
  • Wheelchair accessible (may have limitations)
  • Wheelchair-accessible path of travel

More

  • 1 building
  • 6 floors
  • Banquet hall
  • Edwardian architecture
  • Smoke-free property

Room amenities

Bedroom

  • Blackout drapes
  • Hypo-allergenic bedding
  • Pillowtop mattress
  • Premium bedding

Bathroom

  • Bathrobes
  • Designer toiletries
  • Hair dryer
  • Private bathroom
  • Shower
  • Toothbrush and toothpaste (on request)
  • Towels provided

Entertainment

  • 32-inch flat-screen TV with premium cable channels

Food and drink

  • Coffee/tea maker
  • Mini-fridge

More

  • Desk
  • Iron/ironing board
  • Laptop-compatible safe
  • Phone

Policies

Check-in

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

Check-out

Check-out before 11:00 AM
Contactless check-out available
Late check-out subject to availability
A late check-out fee will be charged

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

Access methods

Staffed front desk

Pets

Pets not allowed (service animals are welcome, and are exempt from fees)

Children and extra beds

Children are welcome
Rollaway/extra beds are not available
Cribs (infant beds) are not available

Property payment types

Important information

Fees

You'll be asked to pay the following charges at the property. Fees may include applicable taxes:

  • Deposit: USD 200 per accommodation, per stay
  • Resort fee: USD 20.00 per accommodation, per night
The resort fee includes:
  • Faxes
  • Housekeeping
  • In-room coffee
  • In-room safe
  • Phone calls

We have included all charges provided to us by the property.

Optional extras

  • Early check-in is available for a fee (subject to availability)
  • Late check-out is available for a fee (subject to availability)

The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.

You need to know

Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
The name on the credit card used at check-in to pay for incidentals must be the primary name on the guestroom reservation
This property accepts credit cards; cash is not accepted
Cashless transactions are available
Safety features at this property include a fire extinguisher and a security system

We should mention

A car is not required for transportation to and from this property

Property is also known as

Inn Union Square
Union Square Inn
The Inn At Union Square Hotel San Francisco
Inn Union Square Greystone Hotel San Francisco
Inn Union Square Greystone Hotel
Union Square Greystone San Francisco
Inn At Union Square Hotel
Inn At Union Square San Francisco
Inn At Union Square A Greystone Hotel
Inn At Union Square Hotel San Francisco

Inn At Union Square Reviews

Reviews

9.4

Exceptional

Rating 10 - Excellent. 747 out of 1003 reviews" "
Rating 8 - Good. 173 out of 1003 reviews" "
Rating 6 - Okay. 46 out of 1003 reviews" "
Rating 4 - Poor. 18 out of 1003 reviews" "
Rating 2 - Terrible. 19 out of 1003 reviews" "

9.6/10

Cleanliness

9.4/10

Staff & service

8.4/10

Amenities

9.2/10

Property conditions & facilities

9.0/10

Eco-friendliness

Reviews

6/10 Okay

Kenzie

Traveled with partner
Liked: Cleanliness
Disliked: Staff & service, amenities, property conditions & facilities
One of the reasons we chose this property was to have a place with breakfast included. Unfortunately the breakfast did not open until 8am. This was a bit late for days we were on the road early. It was an “coffee service”, so only included a light breakfast. The biggest frustration for us was that the filtered water station was broken for 3/4 of our trip. As for sound, luckily we had a room at the back of the building. The rooms at the front (including the breakfast area) were very loud with the hotel worker strike (mega phones and drumming at 3am). It was mostly what we expected for the ratings and the price, but the food and water situation was a bit sub-par.
Stayed 5 nights in Oct 2024

10/10 Excellent

Raymond

Traveled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great Place!
Stayed 1 night in Nov 2024

10/10 Excellent

Kathryn D

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in Oct 2024

10/10 Excellent

Matthew

Liked: Cleanliness, staff & service, property conditions & facilities
Stayed 5 nights in Oct 2024

6/10 Okay

Marlee

Traveled with partner
Liked: Cleanliness, staff & service, property conditions & facilities
Overall or stay was just good. The room was smaller then expected. Online pictures made it seem much bigger. Breakfast was a small let down a few muffins and oatmeal. The bed was super comfortable, room was clean. We did have 2 pigeons directly outside our window, the noise wasn't to terrible.
Stayed 2 nights in Oct 2024

6/10 Okay

Morris

Traveled with partner
Liked: Cleanliness, staff & service
Disliked: Amenities
The location was convenient however the city is homeless druid induced overload. No A/C in the rooms was very disappointing and breakfast area was essentially grab and take back to your room.
Stayed 3 nights in Oct 2024

6/10 Okay

Morris

Liked: Cleanliness, staff & service, property conditions & facilities
Nice little boutique hotel with renovated rooms. No Air Conditioning:(
Stayed 1 night in Oct 2024

4/10 Poor

Kristian

Liked: Cleanliness, staff & service, room comfort
Ridiculous fees, be aware
The room was fine, but charging an additional fee of $20 as a resort fee is outrageous. There is no pool. No gym. It was explained to me afterwards it was for the room safe and the WIFI.i have never stayed in a hotel that charges for the safe. I do not appreciate these fees, especially when it is for things that are always standard. I can’t recommend the hotel because of these fees
Stayed 1 night in Sep 2024

10/10 Excellent

Lisa Siglain

Stayed 3 nights in Jul 2024

10/10 Excellent

Steven Leslie

Traveled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Small but nice themed hotel. Very friendly and helpful staff.
Stayed 3 nights in Sep 2024

10/10 Excellent

Arnold

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Great location, quaint hotel.
One night stay to catch a show. Very close to everything , very convenient. Room was small but quaint and comfortable. Nice bed. No view (just a wall), and no AC, just a ceiling fan. That’s the only reason for 4 stars on comfort. Otherwise great hotel.
Stayed 1 night in Oct 2024

8/10 Good

Tinto

Stayed 2 nights in Sep 2024

8/10 Good

Ichael

Traveled with partner
Liked: Staff & service, property conditions & facilities
Nice boutique hotel well situated, clean and decent amenities Fire alarm at 6 am caused hotel evacuation and did not see any employee around for guidance
Stayed 1 night in Sep 2024

8/10 Good

Derek

Liked: Cleanliness
Breakfast area needs updating on web site. Very central snd great staff
Stayed 4 nights in Sep 2024

10/10 Excellent

Rachel

Traveled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Fantastic stay!
Stayed 4 nights in Sep 2024

10/10 Excellent

David Frederick

Traveled with family
The hotel itself was unique so quaint and old worldly and took us back to the world of old San Francisco. The hotel staff were so polite and helpful it was just lovely thank you
Stayed 7 nights in Sep 2024

10/10 Excellent

Shelley

Traveled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Unique boutique hotel at Union Square. Staff were so helpful recommending places to eat. Will stay there again if I ever go back to San Francisco!
Stayed 3 nights in Aug 2024

10/10 Excellent

Joo Yeon

Liked: Cleanliness, staff & service, property conditions & facilities
Stayed 1 night in Jul 2024

8/10 Good

Shawn

Traveled with family
Liked: Cleanliness, staff & service, property conditions & facilities
Excellent and will come back.
Stayed 3 nights in Sep 2024

8/10 Good

Udo

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 2 nights in Aug 2024

10/10 Excellent

Cheryl

Traveled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
It was an older building which I loved! The accommodations were so very comfortable, clean and quaint! My only complaint was there wasn’t air conditioning and it got warm in the building with the windows closed. We did open them when we were in the room and the breeze cooled things off. It was a very nice stay! The staff was very friendly, warm and welcoming and they did offer to bring us a fan! We loved the stay and would stay again. It was within walking distance of so many things and the public transit system including the cute little cable cars!
Stayed 3 nights in Aug 2024

10/10 Excellent

Vladimir

Stayed 1 night in Aug 2024

8/10 Good

Lee, Poquoson

Liked: Cleanliness, staff & service, property conditions & facilities
Stayed 2 nights in Aug 2024

8/10 Good

Rob

Liked: Staff & service, property conditions & facilities
Extremely friendly and knowledgeable staff. An historic, charming hotel which is kept very clean. Breakfast served on second floor. Cars can be parked by Valet off-site. Front desk clerk especially helpful!!
Stayed 2 nights in Aug 2024

10/10 Excellent

Vladimir

Stayed 2 nights in Aug 2024