I have some clients that have been electing to start their vacation with a day or two at Universal to check out Harry Potter, and then they spend the rest of their trip at Disney - and take DME back to MCO. They get to Universal and then to Disney via cab or a short car rental, they return the car on Disney property.
They require pick-up way too early. I spent an hour and a half killing time at the airport since they got me there so early....even though the bus showed up 20 min late.
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