We cruise quite a bit including multiple cruises to Tahiti, etc. The best cruises are the ones that were chosen because of the ship. Most Cruise Lines include in their advertisements a description of their ships. In addition one of the best sources is to sign up with "Cruisecritic.com" chose the particular cruise you are considering taking and read up on what ones who have used the cruise or ship and read up on their reviews. As an example a cruise to the Med. on the crown was a disaster. There were lines for meals,it
was dirty and old. The cruise on Royal was wonderful. It's the ship not the Cruise Line !!