In general, the property was clean and quiet. The staff was always friendly. We left at odd times of the day and they always responded to our requests for a "full cleaning" or "just towels". The amenities were good - water, toiletries, coffee, tea. The room had a sauna and whirlpool tub that we didn't use. The shower room was huge - Japanese style, but completely useable. We stayed 14 nights and would stay there again on a future trip.
There are two negatives that did impact our stay some. First, the hotel is very difficult to find. Once you know how to do it, you can get to the hotel easy enough, but one wrong turn and you'll be lost. It took our friends 30 extra minutes of back-tracking to find the hotel. GPS exits the hotel using an impossible to reach route, so you're on your own. The second negative is that there is no phone service to anywhere outside of the hotel. You can't call to order a pizza or sushi or friends or family or anywhere on the island. Long distance calls are a complete non-starter. The nearest pay phone is 1.4 Km away, so be prepared and have your own cell phone.