Stayed at the Renaissance Carambola with my fiance over Memorial Day weekend and I must say, it was splendid! If you are looking for a place to get away from it all and soak up some natural outdoor beauty on a secluded beach then this is it. It felt as though we had the whole beach and resort to ourselves (even though there was a small wedding party at the hotel too). Perfect for a romantic couples retreat or a solo spa relaxation vacation. I don't know that I'd come with a party of friends though, as it is remotely located and not near shopping/sights bars/restaurants, etc. But we liked the peace and quiet as a couple just looking to relax.
The room was great. Very spacious with a kitchenette (full size fridge, microwave, stovetop, glass/tableware). Comfy bed. Huge bathroom. Loved the screened porch that looked over the grounds/beach. AC worked fine. Our room must have been recently upgraded. There were many other cabins on the property that were closed off and looked like they were a bit run down and still under renovation.
All in all, had a great time and would come back in a heartbeat.