Zagat Survey 1997 Houston Restaurants - Annual Author:Zagat Survey Here are the results of our 1997 Houston Restaurant Survey covering 1,082 restaurants in the Houston area. About 1,350 people participated in this survey having eaten nearly 323,000 restaurant meals. Zagat surveyors offer written commentary and score each establishment on a 0-to-30 scale for Food, Decor and Service, as well as providing an a... more »verage cost-per-meal. Extensive indexes make it possible to find just the restaurant you want.« less