Thanks so much @kcmo74 for a great review. Alaska was our first and favorite cruise.
Just for your info, we cruised 6 months after our Alaska cruise on Disney and our kids prefererd Celebrity to Disney. Our youngest though was 11 at the time and might have different opinions if she was still 4!
We liked the bigger cabins and thought the food was better on Disney. The shows were far superior but of course all Disney themed.
Hope you enjoy your next cruise as much as you did this one.