Very nice. We did the walking tour which was nice but way too long. The fort part of it would have been nice for half the time. There was no place to sit for the first two hours!
Do not go to Sand Castle on the Beach for the day beach pass. It is hyped way too much. There is one tiny bathroom for the beach. They limit you to occupy inside a 30 yard stretch of beach which was rocky and small. Do stop for lunch though. It was great!!!!
St Maarten is always a favorite stop. The water taxi worked well to get from the pier to the town. We took it relaxed that day because there were four ships in that day and knew the beaches would be crowded. There is always a next time.
The 4 x 4 waterfall tour was nice. The tour of the island part was great! The waterfall was disappointing though. Just a small waterfall with water that was not crystal clear. Sorry but I was hoping to walk away with a "wow, that was incredible" rather than, "hmm, when do we get back on the bus?"
The zip line tour was great. Actually I was hoping for a little more hiking deeper into the forest. Instead we were right there and did not waste any time getting started. The staff was great and extremely helpful and patient with those of us that had never done it before. Would not do it again there, but was very enjoyable.