Great places to eat on the Riverwalk
Ritas and Esquire Tavern are a favorite of mine
It sounds like you don;t visit much but I would go with 2 classic places downtown you HAVE to try (if you haven't yet). Mi Tierra at Market Square and Schilo's Delicatessen.
Esquire is great......Have fun babe!!!
It may not be considered as "great" as some of the pricier options on the riverwalk, but I have always enjoyed Casa Rio ..... good food, better than average salsa, good mixed drinks .....
Lived here all my life but Paesanos and Mi Tierra never get old.