Yes, we are booked on this cruise. The only things that are firm at the moment are:-
We arrive in Rome on the 9th staying at the Best Western President and leave the hotel on the morning of the 13th by limo to get to the ship. We are young 70's both active but don't want the hassle of going by train.
The only other tentative plan is to visit Pompeii amd Herculaneum using the train I believe this is an easy option and gives us more time at the sites. I will post a question on this shortly in the ports section. Look forward to further chats and plans.