For a family of 4, also crunch the numbers on doing a one-way car rental from the airport to a drop off in the port canaveral area. If you're lucky, the car rental might be close to your hotel, and hopefully the hotel has a shuttle to the port.
Exotic Western Caribbean - Dream (B2B) - November, 2013 (Our Honeymoon)
Eastern Caribbean - Dream (B2B) - November, 2013 (Our Wedding)
Mexician Riviera - Spirit - November, 2011
Western Caribbean - Freedom - January, 2011
Southern Caribbean - Miracle - November, 2010
Western Caribbean - Liberty - November, 2008
Eastern Caribbean - Valor - October, 2006