Best attraction in the island! $10 per adult and children free! They even have free wifi. The property has several houses and you will need to walk a lot of stairs, but if you're not going back up, all you need to do is let gravity do the work (we had a rental car we needed to go back to, so I felt the anger of the "99 steps"🙂). The view at the top of the tower is beautiful and a must-see (see pic attached). Even though it is a self-guided tour, each stop included a friendly employee that explained part of the history of what we were seeing. There's the tower, a few houses, and three pools you can even use! There's also some gardens and a statue of the "Three Queens of the Virgin Islands" (you'll need to visit to know the full story!) Definitely got our money's worth and would go every time I'd go back again!