We were on Allure pre-amplification, so I think there will be even more for kids than there was before. (Which was actually fine for us, since we werenāt there for the kid things anyhow.) But the ship was really beautiful, and despite having so many people on board, it rarely felt crowded. We would always find places to be or things to do which was away from the crowds. (A favorite evening tradition became going to the Dog House each night and having a night-time Brat!)
Since it was our first cruise, we didnāt have anything to compare it to, and it took a couple days to kind of get into the groove. It was only 4 nights. I think, if we had been on a cruise before, we would have immediately figured it out and enjoyed things sooner.
The entertainment was greatā¦between the ice skating show, Mamma Mia, the other āoriginalā show, not to mention the diving show (which we didnāt make it to but had intended to see), there always seemed like there was something more to do.
We didnāt do any specialty dining, but we didnāt have anything to complain about the food that we were served in the main dining room. Was it the best food ever? No. But it was quite tasty.
I did go running on the promenade a couple times early, which was actually quite beautiful with very few others around. (Although, views are mostly obstructed of the ocean by the life boats!!!) I also did karaoke. That was a first for me, and I really enjoyed it. By the third night, we were finding ourselves at a jazz club vibe with our friends, and another time listening to a pianists in Central Park.
I would say it went like this.
Day 1: Wow! The ship is massive! How do you know where you are going?
Day 2: Wow! This ship really is beautiful. So much to see!
Day 3: Wow! There is so much to do. How can we get it all done!
Day 4: Wow! What great fun and relaxing as well!

How does it compare to other ships? Well, I only have the Disney Fantasy to go by. But the Fantasy, by comparison, always felt crowded and overrun by kids, with the exception of Castaway Cay day, when we stayed on the ship so that we almost had it to ourselves! But the layout is weird, and it feels small by comparison. Length wise, it is similar in size, but the Allure is about 3 times the width as the Fantasy, and like 3 or 4 decks taller.
Iām not saying the experience on the Allure was perfect. But we honestly had better service on our Allure sailing than on our Fantasy sailing. Our Fantasy cruise made it so Disney is one and done for us. But Allure is what made is decide we wanted to do more cruises. Fantasy was our second cruise. But our third will be back on RCCL with Independence of the Seas (a nine nighter!), which size-wise, sits sort of right in between the Fantasy and the Allure.
I would have no qualms booking another cruise on Allure if the destination was right. 4 nights wasnāt enough to even begin to touch all there was to do. So, an 8 night should be a great time. (I donāt know if they are still doing Mamma Mia, but I felt the quality of the production was on par with the shows we saw on the Fantasy. However, Disney DOES make seeing their shows much easier than on Allure. Due to only being 4 nights, you had to scramble to get in to see the show. It was nice to not have to ābookā the shows ahead of time on Fantasy. Not sure if with a 8 nighter if that will be a problem.)