5 day cruise to Cozemel and Key West on the Celebrity Constellation on March 14. Embarkation was relatively quick. Only delay was after checking in, had to get in second line to have picture taken for ship card. Why this could not be done all at once at check in as most do slowed the process. Had an Aqua Class cabin on Deck 9. Cabin was well organized, very clean and well maintained. Jaime, the ...