I went here last week on Taco Night and loved the authentic atmosphere-- you have to see what they do with tequila bottles! It was a little pricier than I expected, but I guess that has to do with the location and the celebrity chef that owns the place.
I'm surprised that there's such a low average of stars on here. The food wasn't spectacular, but it wasn't terrible. I sampled several tacos and they were all pretty good, and obviously it's pretty difficult to mess up margaritas, so if I were you, I'd definitely go to Taco Night if you're planing a trip there! If anything, I'd say the service was rather slow and seemed clueless. When I asked for a recommendation, they just laughed awkwardly and said that "it's all good."