We just came back from Disney and had the breakfast at CP last Monday (3/27). This was our first time with breakfast after having a number of dinners at CP and always enjoying them.
The food was pretty good - puffed french toast is awesome (and calorie free, I'm sure!) I was not a fan of the breakfast lasagna, but DH loved it. They did make omlets and had lots of other yummy breakfast foods- bacon, winnie the pooh and tigger waffles, sausage, hashbrowns.... lots of fruit.
I would not do this breakfast again, however. We had an early seating 8:15 - and I could not wait to get out of there.... I just kept watching people pour into the park, and I wanted to be out there for rope drop. Of course, Pooh missed our table (DD's favorite character of all) so it took even more time than it should have. Through only my fault, I didn't really enjoy this meal. I hate to "knock" this breakfast, but if you are ancy about getting into the park (like me) maybe not a great choice....
Dinner on the other hand, I love. It is great to come in, relax, have some good food, and enjoy the characters. I imagine I'd feel the same way about lunch.