Former Names: R4 This elegant ship features superb décor in the grand public rooms reminiscent of classic liner days. Over sixty percent of the rooms have outside balconies. Passengers on the Tahitian Princess tend to be mixed ages and American and British depending on region and ship.. When all cabins have double occupancy, the ship provides a space ratio of 44.3 tons per passenger and a crew to passenger ratio of one for every 1.8 passengers. At full capacity the space ratio is 36.7 tons per passenger and the crew ratio is one to 2.2 passengers.