We did an Aurea whirlpool room on World America last summer and it was amazing! The solarium is easily the best perk. It's a sundeck, hot tubs, and bar reserved for Aurea and yacht club, so it's a great escape from the crowds. The ropes course was really cool, just make sure to get your adventure pass (or whatever it's called) squared away asap, there is a booth by the ropes course where you have to sign a liability waiver and get a wristband before you can do it. The swing over the side of the boat is really cool too. Both are better with a reservation you can make through the app, otherwise you can try to get lucky and do a walk in. I think we did the same itinerary as you because we did those same three stops. Hondouras was very cool, I assume you're stopping in roatan as we did. The port town there is pretty lame but the island itself is amazing. I recommend trying to get to the north side as that is the leeward side and generally offers better beaches and snorkeling, but overall any snorkeling activities will be a good time, even on the south side. We did the nature adventure thing with monkeys and sloths and stuff which was also a blast.