I never say "never," but I won't be going back to 1900 Park Fare dinner anytime soon. The characters were awesome, but I was appalled when I saw bananas cooking on the bar - yes, they had the heat up on the section of the buffet that had the fresh fruit. As I made subsequent trips up to the buffet, the bananas got progressively darker and the grapes I had originally put on my plate were inedible because they were actually hot to the touch. It's now a running joke in my family about the "murdered fruit" at 1900 Park Fare.
On the other hand, Crystal Palace is amazing!! Probably my favorite breakfast buffet - excellent food, characters are great. I took my mom to CP for her birthday a couple years ago. It was her first ever character meal and she loved it!