We have rented the Sea Raycers (smaller boats, can hold 1 adult & 1 child) from the Contemporary Resort on numerous occasions. They are a lot of fun, they are not overly fast but quick enough to have a good time. It is easy to lose track of the time while you are out enjoying yourself so be sure to have a watch or some way to keep track of time while you are out on the boat, you don't want to be stuck with excess time fees.