I actually hate buffets, but it's been a long time since I've gone to one and hey, they're notorious in Vegas. I still wouldn't go into a dingy hotel that claims to have a great buffet.
We had a late dinner around 8:45, by that time there wasn't a long wait to get a table. There was a great selection of ... *almost* everything. The two things I was craving (pasta and steak) were N/A or had limited kind. Despite my cravings unsatisfied, I was still content w/ the other offerings!