Overrated!
I'm not sure why hordes of people would be willing to line up for 2+ hours... I think it's kind of expensive for mediocre food/service. There is a wide variety of food, but it's really a typical Las Vegas spread. Seafood, American, Asian-American, Desserts, Pizza, etc. It was cool to see them put out Ice Cream mochi, but I was a bit disappointed when the dessert chef was unwrapping them from a Costco bulk size box at the dessert station.
Overall, I think this place is okay. Food is decent, but waiting 2+ hours is ridiculous. They do have a paging system, but it's very inaccurate (probably because they want you to gamble).