Packed with dazzling maximalist design, Costa Diadema has earned her moniker "the Queen of the Mediterranean," glittering from helm to stern with tantalizing features, from its wraparound outdoor terrazzo to its innovative new culinary offerings - teppanyaki anyone? - to its port-heavy itineraries.
|Cruise Line||Costa Cruise Lines|
|Passenger/Crew Ratio||1 : 0.3 (#231 of 333)|
|Passenger/Space Ratio||1 : 35.7 (#190 of 226)|
Net Promoter Score