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Inn At Union Square

3.5 star property
Step into a world of convenience where every moment counts. Enjoy easy access to top attractions while being pampered by attentive staff.

Photo gallery for Inn At Union Square

Premium bedding, pillow-top beds, in-room safe, desk
Suite (Spreckels) | Bathroom
32-inch flat-screen TV with cable channels, TV
Exterior
Suite (Spreckels) | Living area

Reviews

9.4 out of 10
Exceptional

Popular amenities

  • 24/7 front desk
  • Housekeeping
  • Free WiFi
  • Business services
The current price is AU$220
includes taxes & fees
23 Feb - 24 Feb

Room options

Available filters for rooms
Showing 7 of 7 rooms

View all photos for Superior Studio, 1 Queen Bed

Premium bedding, pillow-top beds, in-room safe, desk

Superior Studio, 1 Queen Bed

Highlights

Mini-fridge
Flat-screen TV
Hypo-allergenic bedding
Premium bedding
Blackout curtains
Pillow-top bed
Private bathroom
Bathrobes
  • Sleeps 2
  • 1 Queen Bed

View all photos for Suite (Spreckels)

Premium bedding, pillow-top beds, in-room safe, desk

Suite (Spreckels)

Highlights

Fireplace
Mini-fridge
Flat-screen TV
Hypo-allergenic bedding
Premium bedding
Blackout curtains
Pillow-top bed
Private bathroom
  • Sleeps 2
  • 1 King Bed

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

Superior Room, 1 King Bed, Accessible

Superior Room, 1 King Bed, Accessible

Highlights

Mini-fridge
Flat-screen TV
Hypo-allergenic bedding
Premium bedding
Blackout curtains
Pillow-top bed
Private bathroom
Bathrobes
  • Sleeps 2
  • 1 King Bed

View all photos for Superior Room, 1 King Bed

Premium bedding, pillow-top beds, in-room safe, desk

Superior Room, 1 King Bed

Highlights

Mini-fridge
Flat-screen TV
Hypo-allergenic bedding
Premium bedding
Blackout curtains
Pillow-top bed
Private bathroom
Bathrobes
  • Sleeps 2
  • 1 King Bed

View all photos for Superior Studio, 1 King Bed

Premium bedding, pillow-top beds, in-room safe, desk

Superior Studio, 1 King Bed

Highlights

Mini-fridge
Flat-screen TV
Hypo-allergenic bedding
Premium bedding
Blackout curtains
Pillow-top bed
Private bathroom
Bathrobes
  • Sleeps 2
  • 1 King Bed

View all photos for Superior Suite, 1 King Bed

Premium bedding, pillow-top beds, in-room safe, desk

Superior Suite, 1 King Bed

Highlights

Mini-fridge
Flat-screen TV
Hypo-allergenic bedding
Premium bedding
Blackout curtains
Pillow-top bed
Private bathroom
Bathrobes
  • Sleeps 2
  • 1 King Bed

View all photos for Superior Room, 1 Queen Bed

Premium bedding, pillow-top beds, in-room safe, desk

Superior Room, 1 Queen Bed

Highlights

Mini-fridge
Flat-screen TV
Hypo-allergenic bedding
Premium bedding
Blackout curtains
Pillow-top bed
Private bathroom
Bathrobes
  • Sleeps 2
  • 1 Queen Bed

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About the area

Map
440 Post St, San Francisco, CA, 94102

What's nearby

  • Union Square - 1 min walk
  • Moscone Convention Center - 15 min walk
  • Oracle Park - 3 min drive
  • Lombard Street - 3 min drive
  • Pier 39 - 4 min drive

Getting around

  • Powell St & Post St Stop - 1 min walk
  • San Francisco Station - 2 min drive
  • San Francisco International Airport (SFO) - 30 min drive

Restaurants

  • ‪Union Square - ‬2 min walk
  • ‪Golden Gate Tap Room - ‬2 min walk
  • ‪McDonald's - ‬3 min walk
  • ‪Pacific Cocktail Haven - ‬3 min walk
  • ‪Shelton Theater - ‬2 min walk

About this property

Inn At Union Square

Boutique hotel near Moscone Convention Center
Close to Union Square and San Francisco Museum of Modern Art, Inn At Union Square provides amenities such as free continental breakfast. Stay connected with free in-room WiFi.
You'll also find perks such as:
  • A banquet hall, smoke-free property and a 24-hour front desk
  • 1 meeting room and a lift
  • Guest reviews speak highly of the central location and helpful staff
Room features
All guest rooms at Inn At Union Square have comforts, such as premium bedding and laptop-compatible safes, in addition to amenities, such as free WiFi and bathrobes. Guest reviews highly rate the cleanliness, overall comfort rooms at the property.
More conveniences in all rooms include:
  • Hypo-allergenic bedding and pillowtop mattresses
  • Bathrooms with designer toiletries and showers
  • 32-inch flat-screen TVs with premium channels
  • Mini fridges, coffee/tea makers and daily housekeeping

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
  • Grab bar in shower
  • Lift
  • Low-height bed
  • Wheelchair accessibility
  • Wheelchair accessible (may have limitations)
  • Wheelchair-accessible path of travel

Room amenities

Bedroom

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

Bathroom

  • Designer toiletries
  • Dressing gowns
  • 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 and check-out are available
Late check-in subject to availability
Minimum check-in age - 18

Check-out

Check-out before 11:00 AM
Contactless check-out
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.
Cots (infant beds) are not available

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 transport 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

Frequently asked questions

Is Inn At Union Square pet-friendly?

No, only service animals are welcome at the property.

How much does it cost to stay at Inn At Union Square?

As of 6 Feb 2025, prices found for a 1-night stay for 2 adults at Inn At Union Square on 23 Feb 2025 start from AU$187.77, including taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. Choose your dates for more accurate prices.

What time is check-in at Inn At Union Square?

Check-in start time: 4:00 PM; check-in end time: 11:00 PM. A fee applies for early check-in (subject to availability). Late check-in is available during limited hours.

What time is check-out at Inn At Union Square?

Checkout is at 11:00 AM. Late check-out is available for a fee (subject to availability).

Where is Inn At Union Square located?

Located in Union Square, this boutique hotel is within a 15-minute walk of Union Square, Moscone Convention Center and San Francisco Museum of Modern Art. Oracle Park and Lombard Street are also within 2 miles (3 km). Powell St & Post St Stop and Powell St & Geary Blvd Stop are within a 2-minute walk.

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

10/10 Excellent

Raul G

Liked: Cleanliness, staff & service, property conditions & facilities
Stayed 4 nights in Jan 2025

10/10 Excellent

Kentaro

Liked: Cleanliness, staff & service, property conditions & facilities
Stayed 2 nights in Jan 2025

10/10 Excellent

Alex

Business traveller
Liked: Cleanliness, staff & service, property conditions & facilities
Very clean and comfortable room
Stayed 1 night in Jan 2025

10/10 Excellent

Caroline

Travelled with partner
Liked: Cleanliness, staff & service, property conditions & facilities
Great location. Nice small boutique hotel - I would return.
Stayed 1 night in Jan 2025

10/10 Excellent

Kayla

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Loved my stay here. Came here for my birthday with my boyfriend and we had an amazing time.
Stayed 1 night in Dec 2024

10/10 Excellent

Laurie

Liked: Cleanliness, staff & service, property conditions & facilities
Love this boutique hotel. Probably the most comfortable bed I’ve ever slept on. Breakfast was good. Location is great. Totally recommend this hotel
Stayed 5 nights in Dec 2024

8/10 Good

Anthony

Stayed 1 night in Dec 2024

4/10 Poor

Maria

Travelled with family
Disliked: Cleanliness, amenities, property conditions & facilities
Overpriced, too small, bad smell in the room, dirty carpet, tiny elevator and hallways and the valet is NOT included. Galleria Park Hotel had the same price, a great lobby, spacious clean rooms, and valet parking. I will not stay at Inn at Union Square again. Thank you!
Stayed 1 night in Dec 2024

8/10 Good

Adrian

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Friendly helpful staff. Good location for the center of San Francisco, convenient restaurants
Stayed 7 nights in Dec 2024

10/10 Excellent

Gilbert, Novato

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Close to restaurants and parking options. We were here on Christmas Day and it worked out nicely.
Stayed 1 night in Dec 2024

10/10 Excellent

Jeremy

Travelled with family
Liked: Cleanliness, staff & service, property conditions & facilities
Didn't have any problems with allergies like we do in many other hotels. Room was very clean, bed comfortable, and central location was ideal for walking. Staff were friendly. Would stay again.
Stayed 4 nights in Dec 2024

10/10 Excellent

Irene

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

6/10 Okay

Steve

Stayed 1 night in Dec 2024

2/10 Terrible

Linda

Stayed 1 night in Dec 2024

8/10 Good

Sarah

Stayed 1 night in Nov 2024

8/10 Good

sukhawadee, Monterey park

Liked: Cleanliness, staff & service, property conditions & facilities
Good stay close to union square and parking
Stayed 1 night in Dec 2024

10/10 Excellent

Jill

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The location is superb! Really close to Union Square (less than a minute's walk) but much quieter. The bed was the comfiest hotel bed I think I've ever slept in! Room 501 is our recommendation- worth the extra over a standard room. It was so quiet and spacious, for a San Francisco hotel. I've read reviews where people complained about the breakfast, but seriously it was fine. Choice of pastries, fruit, coffee, tea and juice- enough to start you off for the day. If people dont like it they have the choice to go out and buy it, but we thought it was perfectly sufficient. The staff were all very friendly and helpful, every one. We would DEFINITELY recommend this hotel to anyone.
Stayed 5 nights in Dec 2024

10/10 Excellent

Milagros

Liked: Cleanliness, staff & service, property conditions & facilities
This property was excelent! Great for walking to hop on hop off bus. Union square is steps from this hotel. Would recommend Great hotel.
Stayed 3 nights in Sep 2024

10/10 Excellent

Rodolfo Camacho

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

8/10 Good

Laurie

Liked: Cleanliness, staff & service, property conditions & facilities
Great location at Union Square. Walking distance to everything you would want to see. Breakfast is very light, your usually hotel chain breakfast. My biggest issue is that housekeeping started cleaning the room next to mine at 8:30 then moved to the room above mine, They were speaking VERY loudly, slamming doors, calling to each other down the hallway, hitting the walls while they vacuumed, etc. Checkout isn't until 11, I had a late night and wasn't thrilled to be woken up so early and with so much noise.
Stayed 1 night in Nov 2024

10/10 Excellent

brad

Liked: Cleanliness, staff & service, property conditions & facilities
I had a great stay fir two night. Union Square and the theater district. Very clean, quiet, perfect for my stay
Stayed 2 nights in Nov 2024

10/10 Excellent

Mary Joyce

Liked: Cleanliness, staff & service, property conditions & facilities
I like how the area accessible to a lot of places esp convent stores, pharmacies and shopping. The staff were very nice and accomodating
Stayed 3 nights in Nov 2024

10/10 Excellent

Janet

Travelled with partner
Liked: Cleanliness, staff & service, property conditions & facilities
Perfect small hotel. Updated, large rooms, pleasant staff. Wonderful location very close to Union Square.
Stayed 2 nights in Nov 2024

10/10 Excellent

Luis

Liked: Cleanliness, staff & service, property conditions & facilities
Great location. Easy to go to any restaurant and shops. The room was very comfortable and the staff very friendly!
Stayed 1 night in Nov 2024

10/10 Excellent

Michelle

Travelled with family
Liked: Cleanliness
Very clean and nice hotel … small only 30 rooms but very nice rooms and location is perfect for high end shopping easy access to all the fun spots !! Highly recommend
Stayed 2 nights in Nov 2024

General hotel information

Reasons to Book
Property Cleanliness & Room Cleanliness
Check-In Time
4:00 PM
Check-Out Time
11:00 AM
Star Rating
3.5