We have stayed on the Room005. The view was so great, the size and the look of the room is exactly as what we expected from the photos. It was totally self serve, we had no problem with that. Enjoyed the cleanliness as well as the jacuzzi, a plus for staying at a hotel!
They also have the full utilities like hair dryer, ironing stuff, toothbrushes etc.. Surprised with the iron!
The only pro might be the bed that is come with two twin bed instead of one king size. But we were okay with it anyways.
For the location, we meant to choose somewhere nearby Onna, and it is truly a good spot if you drive, it's quite convenient to approach restaurants and beach.
Overall, it's a nice experience at first street.