'Ohana was our very first Character Meal experience. I went with my mom and DD who was 3 at the time- this was in 2002. We all loved it!
We had a PS for 9:30 AM. Checked in at about 9:15, and waited for about 30 minutes. We were seated near the big fire pit, and our "cousin" brought out our drinks and our skillet promptly. Everything was really good- the eggs, potatoes, especially.
Mickey, Goofy, and Chip & Dale all came by a few times. We had fun with them- Goofy seemed to have a little crush on DD- he would pick her up and hug her. Chip and Dale "argued over who got to be in pictures with DD and her Grammy- it was funny! And Mickey was fun, too. He came by and knelt down to kiss DD on the hand.
The kids and characters had a parade around the restaurant, complete with music, and the kids got to shake maracas. DD was in heaven- every time she would pass us, she would get this huge grin on her face- Goofy was near her, and he kept tickling her! She had a ball.
I'd definitely recommend it. The food is good, the character interaction is great, the CMs are friendly, and the Poly itself is really beautiful.