Green Hotels & Resorts in Union Square from AU$196
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Our top choices for Union Square eco-friendly hotels
8.8 out of 10, Excellent, (1007)
"Staff was friendly and helpful. Rooms were clean and dining on site was convenient. "
Suzanne
The price is AU$310
includes taxes & fees
3 Jan - 4 Jan 2026
8.8 out of 10, Excellent, (2807)
"Clean hotel, great location, kind staff! "
Felix
The price is AU$214
includes taxes & fees
19 Dec - 20 Dec
9.0 out of 10, Wonderful, (7186)
"Good location and great hotel to stay, the bed was very comfortable and the breakfast was good with lots of options! "
Veronica
The price is AU$279
includes taxes & fees
6 Jan - 7 Jan 2026
Hyatt Regency San Francisco Downtown SOMA
Hyatt Regency San Francisco Downtown SOMADowntown San Francisco
9.4 out of 10, Exceptional, (1301)
"Overall wonderful experience "
Mary
The price is AU$340
includes taxes & fees
1 Jan - 2 Jan 2026
9.2 out of 10, Wonderful, (1997)
"Excellent location, Clean rooms and beautiful interior "
Balasasindran
The price is AU$371
includes taxes & fees
17 Jan - 18 Jan 2026
8.2 out of 10, Very good, (3936)
"Great place to stay!"
Rafael
The price is AU$196
includes taxes & fees
22 Dec - 23 Dec
9.2 out of 10, Wonderful, (1097)
"Great hotel"
Michelle
The price is AU$241
includes taxes & fees
5 Jan - 6 Jan 2026
9.2 out of 10, Wonderful, (1223)
"Beautiful classy hotel. The staff is amazing and their hospitality made us feel so welcome. "
Querube
The price is AU$282
includes taxes & fees
22 Dec - 23 Dec
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
Top Union Square Hotel Reviews
The Clift Royal Sonesta San Francisco
10/10 Excellent
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