Here is a list, all within a short drive or a cheap taxi fare, which serve great food:
I am listing the address with the name. Man if not most have a website. If you have questions, let me know. There are no clinkers on the list, the price range is reasonable, and they represent a fair if not inclusive idea of what Houston has to offer.
Dolce Vita 500 Westheimer great pizza & pasta
Churrascos 2055 Westheimer Argentine steak
Damian's Cucina 3011 Smith Tuscan
Goode Co. Seafood 2621 Westpark Gulf Coast fish
Indika 516 Westheimer Best Indian in Houston
Lankford Grocery 88 Dennis Chicken Fried Steak
Last Concert 1402 Nance Funky Tex-Mex
Niko-Nikos 2520 Montrose great Greek
Nino's 2817 West Dallas Italian (a fave of mine!)
Antica Osteria 2311 Bissonnet Sicilian seafood
Barbecue Inn 116 W. Crosstimbers shrimp,BBQ,
Beaver's 2310 Decatur glorified icehouse
Berryhill Baja Grill 2639 Revere tamales, fish tacos, enchiladas--a fave of ZZTop & the Stones
There are more but this gives you an idea. Houston is a great restaurant town. i've eaten at all of these but Indika, and its reputation stnads without my recommendation! Questions, just give me a shout!