Overall an outstanding experience. I traveled 12 days on the Golden Princess this past summer, but this ship was generally much better.
One remarkable feature of the Constellation is the art throughout the ship; it is first rate material (unlike almost all the dreck at the so called "art" auctions on board). Pity they cannot provide a tour or at least a self-guiding pamphlet for what is where. Nevertheless, one is constantly being pleasantly surprised as one turns a corner. And there was much humor in the art which was just fun. The librarian was also a great help.
The service throughout the ship was fresh and sincere; people smiled and said hello and looked as if they meant it. Such things build over seven days to enhance the trip.