Just a few thoughts on this vessel:
The Jubilee is OK for entry-level cruising. Food and service were quite good, and most of the entertainment on board was fine. The cabin seemed roomy and had ample storage space. It was easy to find our way around, but the floor designations were confusing. They had names for floors, but the elevators refered to them by numbers. Took some getting used to.
On the negative side-two major complaints. The vibration on this ship is horendous. I had to stuff tissue behind the reading lamps to keep them from rattling. On the pool deck, the vibrations caused everything that wasn't nailed down to keep a "beat" with the taped music (that didn't match) that was annoying. And the tape was replayed over and over. Second, for two consecutive days, there were no wash cloths in our bathroom. Our steward said they couldn't do washing while in port. They should at least have sufficient stock on board to accommodate this, if that is the case. And if so, don't take the used ones!

We really enjoyed Xcaret, especially the show that night. Not to be missed!

We had been to Cozumel several times, so just opted for the Highlights and Shopping Tour. Waste of valuable time! The bus stopped at one place to view an old, small church with some ruins on the site. Other than that, we were taken around the island with no stops until we got back to town. Then we were given 1-1/2 hours to shop before being returned to the ship. Dull!
Overall, we enjoyed the trip, but we won't do this one again.