Buongiorno,
I have been on four Costa Cruises, the last on Magica, New Years Eve.
Great cruise. Italians are all over, but they are courteous and fun. Shows are good, however, remember, the passenger list is multinational, so comedians are rare. Mostly visual comedy. Great food and entaining night clubs. Have a ball, cruising is what you make of it.
Going on Transatlantic in April on Costa Mediterranea.
Ciao,
Alberto