When we went on our first cruise last year, Carnival had a rule that no one could disembark until EVERYONE was out of their rooms at 8:00. Does Princess have a similar policy? I have read that if we take the train from Seward to Anchorage, we will disembark at 6:00 or 6:15. Does everyone have to be out of their rooms by a certain time? If so, how late can you stay in your room?