We have cruised both Carnival & Norwegian & DEFINITELY like
DCL best!!
I'm not exactly sure why that is either. Like another poster said, it feels like going home. The entire atmosphere is better, I feel calm & relaxed & HAPPY. On the other lines I felt rushed & anxious about getting to where we had to go, or getting everything done that we wanted to do.
We also LOVE the Disney shows, especially because we can bring the kids (5 and 1). Despite having seen them 3 times before (except for Golden Mickey's of course) we still LOVED the shows.
I would say that the food on DCL was on the same level as the food on Carnival & Norwegian, though we like the buffet on DCL the best (Carnival's was a close second!!). The kids clubs on the other two lines can't even compete with Disney's, though Norwegian Dawn has an AWESOME kids water play area on the back of their ship!
The rooms on DCL are much larger than comparable staterooms on the other lines. We had cruised Norwegian last & somehow got upgraded to a Penthouse suite (NICE) and we were worried that we would feel cramped in our Secret Porthole room on the Wonder, but we were very comfortable & being only 3 days, we were hardly ever in there!! The original room we had booked on the Dawn would have been a few sq. feet smaller than the Disney stateroom. Almost all of DCL's staterooms sleep 4, many rooms on the other lines only accomodate 2?? We could not even get a balcony on Norwegian Dawn unless we booked a "minisuite" (almost the same size as a DCL verandah room!!)
The service on DCL is top notch. We have never had "bad" service. On the other lines we always ran into at least one "bad" server/crew member!!
After we got off of our Norwegian cruise (in November) we decided we had to go back to DCL to see if it was as great as we remembered (had last cruised DCL in 2002) AND it was!! We took a 3 night just a few weeks ago & rebooked for 2005 while we were onboard.
We will also be trying Royal Carribean in October, as we have heard their Voyager class ships are the closest thing to come to Disney??!!??
I think the reason DCL can keep their prices so high is because there is more demand for their TWO ships than they can supply. The other lines have such large fleets that in order to have fully booked sailings on any given day, they may need to make steeper discounts & YES DCL is worth the extra money!!
Good lick making your decision, whichever you choose I am sure you will have a good time...Cruising is a great vacation!!