I agree with PP. Here are my experiences... Hope it helps. I know you'll have a great time.
We had dinner at PSB in Norway and really enjoyed it. The princesses and princes (Aladdin was a hottie!) visited with us as long as we wished. The crowd inside and the wait was not near as bad as other princess character meals. We're eating breakfast there in March.
We've eaten at CRT for breakfast twice. The food is always delicious. Your only visit with Cinderella is downstairs, but it is nice. The other princesses visit each table in the dining room. The seating there seems a little closer (crowded?) than Norway's PSB. This year, we are having dinner at CRT. From what I've read, you still see Cindy downstairs, but Fairy Godmother is the character you see in the dining room.
Breakfast at 1900 Park Fare is very good as well. We've been there once before and are repeating it again in March. You see Pooh and friends, Alice, Mad Hatter, and Mary Poppins is in the entrance to greet you.
Dinner at the Crystal Palace was very good. It is a buffet, so your options are bigger. But still, it's a buffet. Tigger, Pooh, Eyeore, and Piglet are there and the kids march around the dining room (never getting out of sight or very far away at all). This is the only place where we were skipped by a character. It was corrected quickly, but it required us pointing it out and insisting we get our visit.
We also went to Breakfastosaurus in AK in 2006. Unfortunately, it is no longer a character meal. They have replaced it with a character meal at Tusker House. We will be going there for the first time (breakfast) this trip.
We are doing a lot of character meals this year. Many of them will be new to us. Here's the list:
Tusker House breakfast (1st time)
Playhouse Disney breakfast (1st time)
Ohana breakfast (1st time)
Chef Mickey breakfast (1st time)
Cinderellas Royal Table dinner (1st time for dinner)
1900 Park Faire breakfast
Princess Storybook breakfast (1st time for breakfast)
Have a great time! Come back and tell us what you did and share pictures.
Breakfast at 1900 Park Faire
Dinner at Princess Storybook in Norway