I have found I like things about each line so I keep jumping around. I love the piano bar and the Schooner on RCCL, but it is to hard to get a seat most times. We did Celebrity for the first time last year and have 2 booked for this year.
We have booked for this year on Celebrity but they are going to have to change things up for younger people, I think. Younger people with kids are going to choose Royal with all their activities. I don't feel like Celebrity is trying to get younger people, especially with the new ships. They are just classier but all they have is the kids club. We are going on the Ascent next week but I expect it to be very similar to the Beyond.