I adore Cheesecake Factory, and the one in Orlando is very very nice. BUT, the Cheesecake Factory Express at DisneyQuest is different, I don't know if you're referring to that one or the actual Cheesecake Factory.
They are a chain, we have them in Dallas, but they are wonderful with HUGE portions. We found it was one of our nicest, and most affordable, meals on last visit because 2 adults can EASILY split an entree, and still have leftover - esp if you snag a slice of that cheesecake.
Their menu is huge, as well. LOTS of choices.