We stayed with my partner for a week at Manos's place between September 15th and 22nd. The house is very nice, as described and the photos are accurate. Unfortunately the service is scant and Manos was in Athens not in Patmos so that hindered our efforts to resolve the problems we faced.
Major issue was the lack of internet service. After repeated contacts with Manos, he told us that the issue was the SIM card which will arrive the next day from Athens and someone will come to install it. No one ever came. There was no internet at the house for our entire stay.
We also has an issue with amenities; there was no soap and/or shampoo in any of the bathrooms and showers. And there was a third of a roll of toilet paper with no spare paper anywhere in the house. After complaining to Manos, he indeed arrange for supplies to be brought at the house. We expect such basic supplies to be taken care off at any place we rent.
I cannot recommend anyone renting this house as the service is highly unreliable.