i have been coming to the rio since they were open...i have eaten here many times and its always been ok. I would say the prices are a bit inflated. but its in a casino so its par for the course. the back area is nicer to sit in then the front a bit more quiet and away from the casino. I had the clam chowder which was hearty and good..not spectacular but good...next up was the breakfast burger with onion rings. the burger was cooked as requested as were the eggs...i added onion rings they dont give you a ton..maybe 6 or so but they are big so its plenty of food..service was on par..overall i enjoyed my meal..efficient service. I wouldent say its a fancy place but its a nice casualesque experience.