We stayed in Phoenix for a week and wanted to experience local Southwestern food, SBG did an outstanding job! Out of the way location with scattered parking surrounding the restaurant should not deter you from making this trip.
Used Open Table only an hour before arriving and the hostess was waiting with our request for "patio" seating. This is enclosed for A/C but had more light than the bar/interior tables. Fast, efficient service and a lively bar crowd on a Thurs evening. Nice vibe, mix of locals and tourists who seek out of the way finds.
We split the guac appetizer that came with three homemade salsas, had the Red Chili Pork and and fresh fish special and throughly enjoyed both. Our server was fun to speak with, and he fortunately suggested trying the whiskey bread pudding for desert. Sooo good.