yES YES YES!!!!!
take him. You will have so many priceless memories.
Be sure to take lots of swim diapers for him!! They do sell them on the ship, however they are very expensive and sell out quickly. One of the Mickey ears at the kiddie pool is for toddlers in swim diapers only so he can play in the water jets and have a blast like the older kids, you can sit on the edge of the ear so you can keep an eye on him. Our GS was 18 months when he went with us and he had a blast.. Also I know it sounds strange, but by the night clubs the big round port hole windows are padded at the bottom so kids or adults can sit in them and watch the ocean. Our GS just loved to lay back on the seat and watch the ocean. Plus if yout toddler likes to bop around to the music, take him to the Promenade lounge in the evenings when they have a duo playing in there. It is a variety of music with a tiny wooden dance floor. Kids love to bop to the music there and some older ones dance with their parents too. It is a great place to just let them unwind and have some fun. Lots of room to walk around without getting in the way or getting stepped on. Hope you have an awesome cruise. Give us a post when your return and let us know how your son liked the cruise.
mom x4,grandma x4