I lived in Mexico City all my life and know what mexican food is like. Have found two places were they have authentic mexican food in Houston, and Antonio's is not one of them. The red sauce tasted like ketchup with bell peppers and cumin. Contrary to popular belief, in Mexico, we rarely use bell peppers and cumin in our food.\r
It is average tex-mex, definitely not good mexican restaurant.\r
The service was not very good either.
Cons: Not authentic mexican food.