Union Square Delight
Couldn't hope for a better location for a San Francisco get away. Handy to Union Square and all the shopping and sights. Right on Trolley Line. Restaurants galore with an easy walk. Room was adequate for SF; those used to Las Vegas size rooms will be disappointed!! Lack of AC could be a problem in a heat wave. We had street view room with a slice of Union Square. With window open (yes, they open!) it was noisy.
Hotel staff was great, room was clean and decor nice for an older place. Maintainence kept up very well. 
Park and pay package was very convenient with garage 1 block away.