We have done Princess, Holland America, The Big Red Boat, Carnival and Royal Caribbean. We just returned from an Alaskan Cruise on Millinium-Aqua class and absolutely love the ship and Aqua class. The ship was beautiful, the food was excellent, the entertainment was very good and the service was outstanding. We have never been on a ship where the captain and hotel director were so visible. We are already looking at booking Southern Caribbean in February 2023 on a Celebrity ship.