The parks are fun, but you can also visit the hotels for a meal or a walk on their property (or beaches), as well as go to Downtown Disney for shopping/dining.
Open 10-4 every day. $12 adult $6 kids (up to 11) for about an hour long tour. Cash or check only (a little goofy), but a NICE ride. You can walk around Winter Park before or after. Ice Cream shops, nice restaurants and cafes, etc., abound!!