We take our daughter and her family or at least our grandchildren on a cruise every year. This year we took everyone on the Harmony of the Seas and they had a great time. Harmony is a great ship for any age group. There is so much to do on the ship you really don't have to leave it. Our grandson (16) spent his days on the flowrider. Our granddaughter spent her time in the pool, splash park, rock climbing wall, miniature golf and water slides. The shows onboard have greatly improved. We saw Grease which was done well.
The ship was crowded but we were able to figure out the times to go to breakfast, lunch and how to get the best seats for the shows.
You need to make reservations for all shows and we highly recommend doing it as soon as they open it up so you don't miss out on any of them. We took the time to figure out the shows based on our daytime activities. We could not have planned better. On the day we had the most activity we did not schedule and evening activity.
Excellent service provided by our cabin steward. We did not like how they put closets on each side of the bed. you felt like you were in a cave. We like being able to see out from our bed but with the design of Harmony's cabins you can not do this.
Just a beach day but there are plenty of beaches and a lot of room to find your spot.