This is one of our favorite restaurants , the apps , the pizza , the desserts --- oh, and I can't forget the drinks! All is tremendous , and what we consider top notch at Disney. My husband is chef , and he has a pretty discerning palette --- this is must do for him. As for OOP v DP , I am not an expert there, have never done the DP , but from what people say , the lunch here can be more expensive , as per the price of the pizza ... so I would gather, that may lean you in the DP direction. I guess it all pends on where else / what kind of other places you'll be eating.
But in short -- GO !!!