My wife and I have cruised 30 + times mostly with Celebrity, RCL, Princess and Airtours when they were operating.
Having read lots of good reviews we decided to try P and O. but oh dear what a mistake. How Ventura as a ship can rate highly in the Berlitz guide totally baffles me.
We did enjoy the ports of call and the itinerary after all what's not to like in the Caribbean in January.