We don't use the Carnival Transfers anymore. We always fly in a day early. In the past we would then take the airport shuttle back to the airport the next day and have them drop us off at the baggage claim area to get on the Carnival Bus. We have found that we don't like having to wait for the bus to fill up before it leaves for the Port. The buses are sometimes rather uncomfortable. Also, for many Florida ports, they are close to the airport and / or the hotel where we are staying and it ends up being cheaper to take a taxi. Then on the return trip, again they have to fill up each Carnival bus before it will leave to go back to the airport. In the case of Orlando and Port Canaveral -- a good distance between the airport and cruiseport, we are hiring a private shuttle service -- Art's Shuttle -- for private transportation from airport to our hotel the day before, then taking the hotel shuttle or a taxi to the port -- then Art's Shuttle from the ship to the airport on the way back. No waiting for anyone else. Just our party.