My wife and I had lunch here, and we were both very impressed. She had a frozen strawberry margarita that she said was one of the best she ever had; I'm not a margarita guy, but I tried it and was blown away.
The service was solid, and the food was pretty good. It's a little strange that fries aren't an advertised side with burgers (and therefore cost extra), but it wasn't a huge jump in price so I didn't think of it as a huge deal.
All in all, a solid place to get a quick, informal bite to eat.