The Big Red Boats, all 3, when they were the "official" cruise line of Walt Disney World and after they joined up with Warner Brothers. They had the best food and dining room service of any ships I have been on, and when they were Disney associated, I got to see Mickay, a lot.
Carnival, Ectasy and Fantasy, both were short cruises, good food, lots of party time. Great for younger than me people.
American Hawaii, Constitution, she has since sunk, but it was a great tour of the islands.
Royal Carribean, Soveriegn of the Seas, best upgrade I ever got, top of the ship room for less than a grand for 2 of us. All we did was drink, relax, and drink. No activities.
Holland America, Ryndam to Alaska, different from the east coast cruises, beautiful ship, great service, food was good, but not gormet. Great tours, after we docked we spent 3 days seeing Alaska (Hi Binny!) HAL does Alaska right.
Disney, Wonder. Flame me now, but this was the worst cruise I have ever been on. Our dining room service was next to non existant, the food is very institutional. I just didn't come away from it saying I can't wait to come back. I liked the Hercules show, but not Disney Dreams. The ship herself is extrodiarily beautiful, and the private island is the very best I have been to, too bad all the cruise lines don't skip Nassau and go to Cast Away Cay. At least Disney could do that. I say cruise over there and stay for the 2 days!
I am going on Carnival again in December, on Conquest. I hope it's a good Christmas gift to me!