At Burning Man, we were camped with vegetarians and every tired meal of kouskous and tofu was greeted with my HP saying things like "the first thing I do when we get to Reno is I'm going to go to the Atlantis and eat ten pounds of meat."
So, our first night in Reno, HP dragged me over to the Atlantis for their buffet, "voted "Reno's Best Buffet" according to some local gambling rag.
It wasn't terrible, which is good for a buffet. Actually, just everything was fairly decent. The deserts were truly good. I wished I had smuggled in some baggies so I could walk out with a few of their baked goods. mmmmmmmmm.
It was definitely NOT worth the $25 a head, though. At that price I'd say give this one a pass.