I went here a couple days ago as a place to eat after a whole night of drinking and wooziness. Only 18 dollars for brunch without drinks. 22 with unlimited alcohol--cheaper than bellagio without unlimited alcohol! Yay.
I took off two stars because I felt that they tried hard in some areas and just didn't think about the others. The Asian noodle spot was pretty awesome. They had Vietnamese beef pho they made right in front of you and it wasn't bad (I'm viet and had my share of good/bad pho). It made me feel all warm and fuzzy. They also made wonton soup! At the same spot, they had different kinds of dimsum. Shrimp balls (awesome) and shumai (not so awesome). Next to the noodle bar was chicken congee (asian rice soup). I thought they executed the Asian food quite well!
On to the other areas. The seafood spot was okay. The crab legs were extremely salty for some reason :( so I didn't eat many of them. The dessert spot was WEAK. There wasn't much compared to the Bellagio buffet which has a bajillion pastries. It was like I was staring at a meager dessert spread at a chinese buffet. The italian spot only had pizza and the sushi area was okay.
I believe the key to having a good buffet is people standing there making delicious foods as you walk by like a sushi guru handing you a freshly made spicy tuny roll or a baker stuffing cannolis. The Mirage buffet lacked such presence (minus the noodle bar).
But hey! For the price, the noodle bar, and other various selections, I think it was worth it but I will probably try a different buffet when I'm in Vegas again~~