This was a great place -- ate there twice in Oct. 2009. Great characters, great food, great location!
Pluto, Mickey, Lilo, and Stitch were great! Loved the hawaiian costumes / shirts they wore. No rush. All four signed autographs in our books and on T-Shirts. We ordered T-shirts from
Disney Store with Stitch. They will sign nearly anything as long as it is not worn at the time of autograph. You can find some Lilo and Stitch stuff in the gift shop on the floor below Ohana.
The food was delicious. Nothing unusual but the usual breakfast foods (eggs, sausage, potatos, etc.) were very good. The fresh warm pinapple-coconut and cinnamon raisin bread were delicious -- the bread and coffee would have been enough for me.
We stayed at the Polynesian, but if you're not, it's a great resort -- take a walk along the beach/lagoon after breakfast. Take the monorail back to the parks -- when you get off the monorail, there's a short walkway straight to Ohana. You can also walk through the Polynesian resort to get to the Transportation and Ticket Center.
PS -- You've been to Disney a LOT! That's wonderful!