I agree with the poster who mentioned the limited Caribbean ports on the Rotterdam. This is this best and newest ship and the itineraries are not appealing. The nine day only goes to 4 ports one of which is Bonaire which is limiting cruise ships resulting in last minutes port cancellations. The twelve day Panama Canal only goes to six ports and one of them is Key West, again a port that is limiting cruise ships resulting in last minute port cancellations. Not everyone likes all those sea days.