Norwegian Cruise Line’s latest addition, Joy has reinvented cruising once again. The 4000 passenger ship feature many exciting entertainment options &amazing nightlife. Norwegian Joy passengers tend to be Mixed Ages and International. When all cabins have double occupancy, the ship provides a space ratio of 38.8 tons per passenger and a crew to passenger ratio of one for every 2.4 passengers. At full capacity the space ratio is 38.8 tons per passenger and the crew ratio is one to 2.4 passengers.