My roommate and I went here for drinks before going to see a show in Phoenix. Pleased to see their happy hour menu still counted on Saturdays, we took advantage of their amazing margaritas.
I suggest ordering on the rocks with salt.
Gall Blanco is at the base of the Clarenton Hotel in downtown Phoenix, and is in the most perfect spot for admiring the building from a far. We choose to sit outside which wasn't the best idea because the hostes couldn't figure out how to work the fans and the misters were creating small great lakes on the edge tables, but we weren't uncomfortable.