Stayed in an inside cabin on deck 6, no problems with room apart from finding the previous persons dirty socks and underwear in one drawer. After ringing guest services this was sorted immediately and the drawer was thoroughly cleaned, have read other reviews stating that there is only one electric socket, there was three in our room.
It was American spring break the two weeks we were on board, so there was a lot of young people, who very much enjoyed themselves without causing any trouble. I found the young Americans very polite, a couple of times being asked something by a youngster and being called Sir on both occasions.
Freestyle cruising is what they offer and that's what you get, if you want formal nights, choose a different cruise line, don't go on NCL then moan that it's not posh enough, as we heard a few people saying. It suited us perfectly, do what you want when you want.
More than adequate, no engine noise, powerful shower, no complaints.
Good tour