A solid 4 stars. This is a massive buffet with generally above average quality across the board. Nothing spectacular but pretty good. I had brunch here on 2 consecutive days and appreciated the made to order omelette station and other made to order cooking stations. The food tasted fresh. Only bummer was no bagels at brunch which I was looking for.
Rio offers some nice discounts to its guests to entice you to eat here. Would try again if staying at Rio