Paul, Norwegian Sun is a truly lovely ship. I attended her naming ceremony (jointly with Norwegian Star) last November in Miami and got to spend a couple of nights on board, and she is beautifully fitted out, with a great choice of restaurants (especially if you like Asian food) and a fabulous range of other facilities. I would imagine you'll be somewhere in the Caribbean (?), in which case it should make for a great combination of vessel and destination. NCL also operate a Freestyle policy on this ship, which means you choose when and where to eat (no set first and second sitting as on most other lines) and there is no great formality, either, which i think is a much better idea. For more details on the ship, you can also check out www.uk.ncl.com
Have a great trip!
Have a great trip!