Just be warned that with the self disembark, you need to be able to take all of your luggage with you off the ship. So make sure you have wheels on everything and/or that you can manage your own luggage. If you try and wait for the assisted dis-embark, it may be cutting it close depending on when your luggage tag gets called.
Carnival Cruise Lines:
Fantasy 90, Celebration 95, Victory 05, Conquest 05, Spirit 6/06, Freedom 6/08, Holiday 7/08, Victory 6/09, Valor 9/09, Dream 6/10, Splendor 8/10,Conquest 8/11,Magic 11/11,Triumph 4/12,Spirit 7/12,Freedom 11/12, Triumph 2/13 - The fire cruise
NCL Dream October 2006, RCCL Mariner OTS June 2007