We ate lunch here after going to the Moses show at the adjacent Sight & Sound Theater. We were there around 1pm and were concerned going in because there were so many tour buses unloading people into the restaurant - thought it would be a long wait. Amazingly, though, this place is extensive enough to handle lots of people and we only waited 10-15 minutes and once inside, it didn't feel as crowded as we thought it was going to be. We ended up having a very nice lunch and very much enjoyed the buffet. Would love to come back again.
PROS: great buffet (yummy bread, variety of choices, including desserts)
CONS: expensive (buffet was about $25 each), can be crowded depending on time of day.
TIPS: don't be concerned if busloads of people are going in - go check with hostess before giving up - there might not be much of a wait. Be sure to try the grill section of the buffet - the cook will make you about anything and does it with a smile and a flourish!