Harmony of the Seas a larger version of Oasis of the seas and Allure of the seas. I loved it and recommend it to everyone ! Here my favorite decks
My cabin for three, very comfortable.
Deck 5, Royal promenade with cafes, shops and bars. There is a 24 hour cafe!!!!
Deck 6 , Carrousel, Aqua theater, Johnny rockets diner, hot dog stand.
Deck 8, Central Park, my favorite area to sit and relax
Deck 15 pool area and perfect storm slides.
Deck 16 Flowrider and Ultimate Abyss