Mein Schiff 4 provides well-being in new dimensions and with the new TUI Cruises ships, the feel-good fleet continues to grow. The ship has a range of entertainment, leisure options and restaurants to choose from. Mein Schiff 4 passengers tend to be Mixed ages and German speaking. When all cabins have double occupancy, the ship provides a space ratio of 39.8 tons per passenger and a crew to passenger ratio of one for every 2.5 passengers. At full capacity the space ratio is 39.8 tons per passenger and the crew ratio is one to 2.5 passengers.