We had three nights in two tree houses in August and wished we had booked more. The location and the people deliver so much more than the pictures and description promise. The place feels remote and peaceful, the wildlife is wonderful (it borders a national park), and the rooms are extraordinary: they are open tree houses but they are clean and well-designed, and the bathrooms are excellent. You feel as if you've joined a knowledgeable group of wildlife enthusiasts who happen, also, to be phenomenal hosts. The guided tour of the surroundings is a must, as is wading in the river to get a fish pedicure, and you are an easy 30 min from Lion Rock or the Cave Temple at Dambulla. The meals were simple, modestly priced and locally sourced - and quite excellent. WiFi is sporadic, so just enjoy being back-of-beyond.