We ate at Toucan Charlie's on Father's Day, and the price, $21pp, was a great deal for a meal with so many choices.
The line was relatively short at 9am (although beware--when we left at 11, the line was incredibly long).
Service was reasonable; the staff was friendly; they were quick to please when they were available.
The choices were stunning (as you can see from the numbers of posts regarding this buffet): taco/burrito bar, crab legs and other sea food, chinese selections, prime rib and flank steak, dessert bar, salad bar, and a multitude of breakfast selections. For a large buffet, the food wasn't too institutionalized and tasted fairly fresh.