I've been wondering the same thing!!
I've done Goofy's Kitchen breakfast a couple of times and my experience was good. We would always make a reservation for the first open slot in the morning, so the characters and other guests would be pretty sparse. You take a picture with Pluto before being seated, and they've always allowed me to have them take a picture with my camera. And Goofy is always there, of course. I've seen Mulan, Fairy Godmother, Baloo and probably more. But this is usually at around 7 or 730 am

. Food is good, I'm not too hard to please

the experience is more important for me. But the peanut butter and jelly pizza is fantastic!!

The omlette station is quite tasty as well. We usually like choosing Goofy's Kitchen rather than Minnie and Friends because I'm not a huge breakfast eater and Goofy's Kitchen offers breakfast and lunch dishes

.
But I've never been to Surf's Up

I was wondering what the experience was like as well. Do they serve a lunch/breakfast combination as well?? Cause that would give major points!