This is an amazing ship. I have done Carnival and Norwegian and of course this is way better. Is expensive but worth every penny. The experience from the moment that you land in orlando as you are greeted at the airport and you do see your bags until you get to your room in the ship(purchasing transfers in advance for $59).
The Disney port building is very beautiful. Is just for them and the checking is ultra high class. When we got there there was no lines at all. you enter through mickey ears tube into the ship and is all luxury from there.
I went for my honeymoon and it was amazing. The kids were handled separately in different areas so I never saw many kids at all (must be having fun wherever they were! Trust me, there was no magical disney stuff everywhere. It was very formal and luxurious. One of the days we had an amazing party with fireworks in nassau (small ones).