I stayed in late August 2015. The hotel was good value for money, but didn't give that holiday feel. My room faced the mangroves which cut a lot of light and with the windows being narrow, furnishings and bedding being dark, the room was fairly dark.
I had no mobile phone signal or Wi-Fi signal in my room, so needed to sit in the public areas to use my phone. The Wi-fi signal then was still weak.
The staff were friendly and very helpful in booking taxis which is useful as there is no entertainment in the hotel or nearby. The beach is a 2 minute walk away and includes an area protected from Jellyfish. To swim though you will need to wake up early or wait until early evening because the tide is out a long way at other times. Yonehara beach is 10 minutes away by taxi. It is more lively, has a small shop, showers, changing rooms and is good for snorkeling, but when the tide is out, it is very shallow with many large rocks around.
The beautiful Kabira bay is 30 minutes away on foot, but the hotel staff will also drive you there.