Crystal Palace is our favorite! We love the cool garden-like atmosphere, and we LOVE Pooh and friends. The food was also very good. The made-to-order omelets are great!
Ohana is a close second. Everything on the skillet (served family-style, AYCE) was delicious. They have a parade every 1/2 hour or so, and the costumes on Mickey and the gang were great!
Lots of people also love Chef Mickeys, and it is fun, but we liked Ohana and CP more. Our kids were 8 and 11 at the time we last went.