I can't believe 'Ohana hasn't been mentioned. It became mine and my DH's absolute favorite restaurant on Disney property as of our last trip, and we can't wait to eat there again in March!
We also like Le Cellier, 50's Prime Time, Planet Hollywood, Chef Mickey's, and Crystal Palace.
'Ohana is our favorite because the food and service is wonderful. The atmosphere is pretty cool as well. We also like Le Cellier and 50's Prime Time for the food as well. At Chef Mickey's and Crystal Palace, the food can be hit or miss depending on what meal you eat there, but the character interaction is wonderful!