The NCL Sky is a fun, active, no-rest, party cruise. We were on the Monday - Friday 4 day cruise with stops in Grand Bahama Island (Freeport), Nassau and the NCL private Island.
This cruise is similar to other NCL cruises I have been on. They joyfully welcome you on a red carpet with fun Caribbean music playing. The buffet and the bars are open. Since this is a shorter cruise, the demographics seemed a little younger (20s, 30s, 40s) and there were more groups than just couples and families. There were not many children on this ship.
Entertainment: The entertainment highlight of any NCL cruise is the White Hot Dance Party that gets started at 11pm. Note there are NO formal nights on this short itinerary. Also, the first day has a Pub Crawl with a visit and drink at each bar on the ship. (This paragraph should tell you all you need to know about the culture of this ship.) Fun, fun, fun!