Hotels with Early Check-in in Union Square from CA $158

"Staff was very courteous and helpful. "

"Fantastic, clean, great hotel. Staff was also wonderful. Great location. Can't wait to come back. "

"EVERYTHING and EVERYONE! From the front entrance with the valet parking, the doorman, from the cleaning staff to the bar attendants, front desk upon check in…. Exceptional across the board. The room excellent. I will be returning mid December for a few nights and I’m so excited knowing this stay will be just as fantastic!"

"This is a great place. I recommend a stay at Hotel Nikko!"

"Great property and staff. Clean rooms. Friend’s birthday and the staff brought us a champagne toast to our room for our group of 10. Location was convenient but didn’t feel too safe to walk at night unless in a group. Would definitely recommend and would go back again in the future. "

"This is a charming, old-fashioned hotel in a perfect location. My room had a view of the Union Square Christmas lights. It is not slick or modern: think of it as European and you will see its charms. The room was comfortable with everything you need. They warn you in advance that there's no air conditioning but most of the time in SF you don't need it, and there's a ceiling fan and the windows can be opened. There is always coffee and cookies available in the lobby and the tiny bar was popular, thanks to a two-for-one coupon for guests. The neighborhood seems to be making a comeback after some rough years. It was a lot cleaner than I remembered, and I went to two great restaurants that were new to the area. "