December 2015 - 3 Night Bahamas (Miami Roundtrip) Cruise on Norwegian Sky
Very well kept older boat, staterooms were as expected - nothing fancy but very clean. Food was very good (but not great - as you would expect on a newer boat).
This was my 7th cruise, first 3 night. Bottom line: For the money - it would be hard to find a better value!! My expectation is that Norwegian would rate 5 stars on their 7+ day venues.