We went here for my wife's birthday. We live in town and had seen this brunch and reviews and knew it was pricey so we waited for a special occasion to go.
It was excellent, the service was top notch and the champagne flowed freely. I am no fan of champagne but even I have 5 or 6 glasses and it was very good champagne.
It is a buffet so you can eat all you want and man did we. It is a smaller buffet but very classy one. I had 3-plates of lobster tails and king crab legs. The lobster tails were maybe 6-8 ozs and the Alaskan King Crab legs were nice and fat and juicy. They also has prime rib, rack of lamb and various other high end items. The sushi looked good and they also had caviar.
All in all it was a very nice meal and a good day.
Would we go back? yes we may for a special occasion. Like I said it is a bit pricey, $95/person and you need to make reservations well in advance, at least 3-months. It is only one day a week and that is Sunday. It is located in the BLT Steakhouse in Bally's Hotel and Casino.