Costa Diadema, November 2015, 7 day Western Mediterranean.
Costa's newest, largest and glitziest ship. a version of Carnival's newest Fantasy class. Ports included Savona, Marseille, Barcelona, Palma, Naples and La Spezia. Each port had some passengers joining and leaving, which provides a better atmosphere than the highly regimented, everybody on-everybody off one gets in the Caribbean. Seyne sur Mer, near Toulon, was substituted for Marseille on my departure with a coach transfer provided.
I had an inside Classic cabin, I don't care about any of the benefits of a Premium cabin. I did not book with Costa USA and therefore did not have a waterusa package, but I knew this when I booked, I simply added the cost of a water package to the quoted price. The Hotel Service Charge is also part of the Terms and Conditions in Europe.