Yes, it's a chain, and I try to avoid chains, but THAT GUAC THO. The guacamole is addicting, its so delicious. There are chunks of avocado in it, and it's very flavorful. Also the chips to guac ratio is pretty good.
Go for drinks and chips/guac and you won't regret it. The red sangria is very good. Also, PBR is always on special for $3 and it comes in a boot glass. As for the other food I've had, it's decent, nothing has blown me away yet. It does get busy at times, but there is an additional bar downstairs.