April 2015 - 7 Night Western Caribbean (Galveston Roundtrip) Cruise on Navigator of the Seas
Great Crew, and great ship. The food was good and so was the entertainment options. The cons are the ports in Cozumel (RCL need to upgrade their pier) and Galveston's terminal 2 ( I have been in nice bus terminals). The cruise was an awesome experience, and look forward to doing the same itinerary next year, but different ship.
RCL has more mature atmosphere on their ships, not the house party atmosphere Carnival has. Its a personal preference between the two.