This was a family vacation that included my wife and myself, our son, and our daughter and her husband and our 2 grandchildren ages 2 and 6 months.
My wife and I have cruised many times with both Royal and Princess so I consider us seasoned cruisers.
This was our first cruise on a "mega" ship and we have been on both cruise lines when past ships were then categorized as being the biggest and newest build at the time, but Harmony takes it to a different level.