Just wanted to add my opinion of Giordano's pizza, being from Chicago, where they are from (I believe all of their outlets are in the Chicago area, with the exception of 2 in the Orlando area?). My entire family LOVES their pizza, and we have been eating it for years! If you are in the mood for a BIG meal try their stuffed pizza. My DH and I enjoyed Florida Giordano's on our honeymoon, as they have a restaurant offsite, very close to Downtown Disney. Very good pizza, even out of Chicago.
We ordered room service pizza on our last trip, at the WL, and it was passable, but nothing I would order again. If I had realized that the local pizza places delivered to Disney Resorts, I definitely would have gone that route!