Largest Cruise Ships
Donna and I have been on quite a few cruise ships overtime. Some are huge ships like the Carnival Vista and the Norwegian Breakaway. Others have been fairly small such as the Norwegian Spirit and the Carnival Fascination. The huge ships do offer more activities such as screens on deck by the pool, I-Max theaters, sky ride bikes, and many other things but small ships can be great too by giving you the chance to meet new people easier and they are less crowded. This is an interesting article on the largest ships in the world:
https://www.cnn.com/travel/article/worlds-biggest-cruise-ships/index.html