Ohana and Garden Grille for breakfast are great!
Tusker house for dinner is nice interaction, but I didn't love the food.. but our ADR was for 6p, on a day that the park closed at 6, so some of the things were put away before we were done, and the carved meats were over cooked..
I like opportunities to see the gang in outfits they aren't normally seen in.. I.E. Farmer Mickey at Garden Grille.. Aloha Mickey at Ohana, and the gang in safari gear at Tusker House.. etc..