I went on two MSC cruises just as COVID hit. I had to hurry home to make the ports. They were Italian ships, but the ports were all different as was their itinerary. It was great. Entertainment was very Italian, so all opera (no kidding, only opera) and there was no real ship life, so swim and drink and gamble. Boom. That is it. But, the ships are beautiful, and every time you leave a port, they put on the loudspeaker Andrea Bocelli singing the Goodbye song. It was a nice touch. They can hear it for miles.
I am not a fan of Norwegian except for the bars and some of the nightlife, Celebrity doesn't have great customer service or the dining but, I like it and all in all, RC is our favorite.
I need a cruise. Pronto. Or Italy. One of the other.