We are going to WDW as a large family group. We have two families of mom/dad/kids (4 kids in each family). Plus, grandma/pa, and one uses a motorized scooter for mobility. That makes 16 of us total. We'll be staying at a resort just under 5 miles from WDW. Virtually all of our time will be spent at our resort or WDW. We are wondering what types of transportation will work for us. We need to consider both airport to resort, and resort to WDW. Could we get by on a 15 passenger van (is there such a thing?!) Or, are there some types of shuttle services in Orlando where we could arrange pick-ups each day? Would public transportation work? To rent a car, we would need three cars. Since we're just going such short distances, we thought there might be a better way than renting 3 vehicles for a week, and paying the parking fees. Any advice?