That’s the Atlantis chartered cruise, right? There are some pretty amazing ports of call for that cruise. And with this amazing ship, I am sure you are gonna have the most memorable cruise!
Yes, we did stay in a hotel at Civitavecchia, hence we got the time to explore it the evening before and in the morning before embarkation. The hotel is called "Guest House Museum", super close to the bus stop for the cruise terminal as seen in my video. it was a basic hotel, but it did the job. We were really there to just sleep for the night, and it's much cheaper than staying in Rome.