We rented a studio for 3 (I think there are about 8 rooms/studio's in the accomodation). We did not get to meet the owners, but communication through the app was timely. The studio was very clean and comfortable (although I wouldn't recommend it for a longer stay, as it is really quite small).
Everything was very clean, and the room was cleaned on the second day of our 3-day stay. We were also allowed to use the washing machine, which was very helpful.
The property is very well situated -- in a quiet location only a short walk from a nice sandy beach and the centre of Batsi.