This is off of their website - no mention of a parking fee or a shuttle fee. If you are driving over, I highly recommend Park and Cruise, which is $6.99 a night with free shuttle to the ship. They are close to the port and were wonderful to deal with. Here is their website:
http://parkcruise.com/
Country Inn and Suites
Cape Canaveral Cruise Package
Shuttle Service and Breakfast included in one low price!
Relax at our hotel the night before your cruise, enjoy free hot breakfast in the morning, leave your car at the hotel and take advantage of our free shuttle service
Parking at the Port is valued at $18 - $20 per day depending on the length of your vehicle. This package deal allows our guests to leave their vehicle at our property for the length of their cruise, and shuttle transportation will be provided to and from the Port.
As always, enjoy our outdoor pool and whirlpool, complimentary wireless Internet access and fitness room (open 24 hours).
Book your Cruise Package today!