We returned to try lunch again.. with our groupon. I can say that we had a lovely young lady Thais as our server and she was great.. like night and day from our first visit. After the meal I did tell her we had been there before and the service was awful and on this visit we enjoyed our lunch and service. The drinks were filled without asking and the servers came around a lot and I do mean a lot with the meat offering.
We did order desert, the cheesecake... it was very good and normally we don't get a desert... but again it went back to the great service Thais provided.
We would not go back again though, unless maybe a groupon ( a big maybe). There are far better Churrascaria in the Las Vegas area than to go on the strip for this one. Personally I don't think this one will survive.