We are going to WDW in September with 4 adults and 2 children, 10 & 13 years for 8 days. We are staying onsite at All Star Sports. We were thinking of hiring a car for a few days to go to SeaWorld and Kennedy Space Centre. Should we hire the car for the whole time we are there to get us around the different parks or is driving in WDW a nightmare? How good is the WDW transport system? How easy is it to go out of WDW to shop and have meals using public transport? We thought if we had the car for all the time we would have more flexibility to choose where to dine rather then disney all the time and it would be quicker to get to the parks.