When I take my family to Vegas they get together and look up Vegas buffets to try. We got an all day passes for the Las Vegas Flamingo, Paris, Harris, and 4 other hotels for 49.00 a person for a 24 hour pass with Totalrewards. If you purchase the All Day Pass at dinner time you can have Breakfasts, Lunch and Dinner the next day a good deal you think but for 4 people that's $218.00 dollars with tax. My family wanted to stay an extra couple of days so we found a good rate at The Rio. hotel. Out of all the Buffets we went to the Carnival World Buffet was the best experience and it was not even close. I have stayed at the Rio before and have always loved this buffet. They have a very large section and they have sea food too. I will say that for years this Buffet would have always gotten 5 stars from me but this last time it just seemed that it as gone down just a little but I can't put my finger on what it is. Buffets have become so high in price and there are so many Buffets in Vegas now the Rio may have let there buffet slip just a little. With that being said I still think this buffet is in the top 5 of buffets in Vegas.