Not worth the money or the wait in line. I went to the buffet for Brunch on a Saturday... The food was just "ok". It was edible, but nothing to go run home and tell your mother about it. The waffles were too hard and dry. The meats were extra fatty and very rare. The eggs were super runny. The breakfast sausage was good, but that's pretty hard to screw up. The pizza was ok too. The muscles were dry. The king crab legs were ok for buffet standards. The pork belly was juicy & delicious, They did not have too many options for desserts, just your standards, I tried almost one of everything but was only happy with the keylime tart.
Overall I think the Belliago Buffet is more on the old school vegas vibe. With standard options. The newer hotel buffets on the strip (i.e. Cosmopolitan, Aira, etc) seems to give not only the standards but different variations of them as well as providing other unique options for the same price as this buffet.