I can't add anything about the villa compared to what was written. It is wonderful, comfortable, built and decorated with a lot of refinement.
The chairs on the terrace are a bit uncomfortable, but that doesn't matter much.
The location and the view are wonderful, as is the tranquility and isolation.
Some practical tips:
Tap water is drinkable and very good, I guarantee personally;
The nearby beach is not very accessible, given that on the way back the slope is in some places 15 degrees;
After mid-September the pool water is cold, around 20-22 degrees Celsius, the nights being quite cold;
The road from the road to the villa is a bit stressful with an ordinary car;
The village tavern is recommended, good food that can be taken in a package, very friendly staff, reasonable prices;
There are recyclable waste containers in the village, with a little effort the waste can be thrown there, even if it seems that there is not much emphasis on this on the island;
A sandy beach that we really liked is in Nea Artaki at Restaurant Zefiros (20 minutes by car).