The first time my friend and I visited, the place was completely packed, and we turned around and went elsewhere. We tried again a few days later, and we were not disappointed by our visit! The bartender Kelly (the Hulk) was friendly, attentive, and she had an overall great knowledge of the vast drink selection.
The shrimp tacos were delicious, and helpful in soaking up a few drinks.
My only gripe is that some of the staff lack communication, not only with each other, but with the customers. My friends and I recently visited and it took the waitress three tries to get our bills squared away -- and even then I was accidentally charged twice without being told of the mistake.