Hi, this will be our first Disney DREAM cruise in March 2014 We are family of 5 and my sister will be joining us, me, DH, DS13, DD6 & DD2. I would like to ask some tips , like recommended hotel the day before the trip, transportation options, i have two kids that need car seat but since we are flying to Orlando I don't want to bring it as additional luggage if possible. Thanks a lot in adv