It was a work expense, but I think it was a bit pricey. One of the best restaurants in Houston IMO. The guy I was sitting next to on the airplane who travels all of the time told me it was his favorite restaurant in America...so I had to try it. It has been a few years, so I don't know if it has changed.
My boss' favorite is Lupe's Tortillas, so I have eaten there many times. I liked it. I have also eaten at a lot of the pappas restaurants.
I have always considered Houston one of the best restaurant towns in the country - I can't explain why it would develop like that though...