My family of 6 just returned yesterday from our 1 week cruise. We started our cruise in Montego Bay. The boarding process was simple and the terminal was not crowded, which we were very happy to see. By the time we got a drink in hand to start our vacation, our luggage had already made it to our rooms.
The rooms were fine for us. Nothing fancy, but the bed was comfortable, the shower had hot water, and there was plenty of space for clothes. We didn't plan on spending much time in the rooms except to sleep, so we decided to save our money and not get an upgrade. We did look into it once we boarded. I believe the cost was around $350 to upgrade to a outside cabin with a window, and $450 for a balcony.
Entertainment on the boat was exceptional. We went to every show in the evening at 9:00. They mainly consisted of dancers and singers, all of which are from Cuba. The dancers were especially talented.
Response from TimL, Passenger Services @Celestyal Cruises