Great recommendations so far! By the way... and if you don't mind a little drive up 1-10 North to
Boerne... or... are headed that way nonetheless... I found the coolest place to hang out and have a GREAT burger (really, the best I've had so far, anywhere) and a frosty brew from their very own "on site" brewery. It's called the "Dodging Duck"
http://www.dodgingduck.com/ From my house in N. SA, I can hop on my scooter and be there in about 20 minutes.