Hello. We were on the Enchantment of the Seas, 2 Christmas ago. The whole middle of the ship, where the pursers desk is, the main stairs where the photos are done, etc... were decorated in Christmas decorations. It was VERY pretty. I didn't notice an increase of families from non-holiday cruises. We actually got off Christmas eve. It thought it was lovely. I thought it would be a special way to spend the holidays. I would definately book during the holidays again. Hope this help.