Where are the Port Car rentals located? Are they right at the Port or do you have to shuttle to the terminal from the agency? We are coming in on Sat night for a Sunday cruise. It seems it would be cheaper for me to rent a car for one day at Orlando airport and drive to our Port Hotel and return the next morning than hiring a service or Disney transportation. Lat cruise we just rented for the week and left the car at the hotel during the length of the cruise, but I'm pricing it out as renting for one day, then renting again when we return for the next four days after the cruise. I have to see what deals come up and it may end up cheaper just renting for the 8 days but I'm exploring options.