We will be in DisneyWorld from January 20th-28th. We need transportation to our Carnival cruise embarking at Port Canaveral on the 28th. We disembark on February 2nd, and need transportation back to MCO (and a hotel for one night) before leaving on the 3rd. Currently, we are renting a car from the 28th-3rd from MCO, and plan on paying parking at the port, but is there a more economical way of doing this? I would hate to rent a car only to have it sit the entire time.