We sailed the Sun out of Houston from 12/29 thru 1/8, traveling with 4 in a cabin (2 adults, 2 children).
We had an excellent time on the Sun. The weather was excellent and the seas were smooth. Except for the 2nd to last evening we hit extremely rough seas, 20 25 ft waves. Many people including my wife were sick. We were in a forward cabin so we had quite a ride. Equivalent to sleeping on a roller coaster!
Our itinerary was as follows: Embarkation, at sea, at sea, Great Stirrup Cay, Montego Bay Jamaica, at sea, Grand Cayman, Cozumel, at sea, Disembarkation.