You go to CCH for the peace and quiet, as someone else said, and WWD's best tuna sandwich! The bread is multi-grain, the tuna is all white meat and not loaded with mayo - this sandwich is a tremendous break from the burgers-fries-chicken fingers-pizza lunch.
BTW, it's hot, hot in August, but you'll quickly adjust. I don't like intense heat, but I do fine. I'm in WDW, after all! LOL!