Here we are... another place Yelp would lead you to believe isn't very good.
The Buffet at ARIA was very good for a buffet. After seeing Zarkana and having been starving all day, I was feeling a bit nauseous and felt as though I was going to throw up all over (though I'm not sure how, having not eaten much at all). I wound up getting two full plates of food and dessert at ARIA and felt A-OK. So hey, at least I didn't get food poisoning! Always a plus after having food from a buffet.
This buffet is the biggest I've ever eaten at... there's an insane amount of options from a bunch of different cuisines. Chinese, Mexican, Japanese, American, and Indian that I can think of off the bat. I didn't have any of the Chines food, but the Mexican was good, the sushi was decent, the American food above average, and the Indian food also really tasty.
The best part about my visit? Probably when my girlfriend's dad asked for peanut butter gelato with chocolate and nuts on top, but was given mango gelato with chocolate and nuts on top. That just about made my night.
Sure, the service is a bit slow (as seems to be a theme at Vegas buffets), but it's adequate enough. I appreciated that our foreign waitress was late to our table because she said she had to pee. Most people would probably be grossed out by that, but I appreciated the honesty!