This is everything we expected and more. You will need a car as it is quite a distance into the mountains but it is worth renting a car as the location is beautiful. We got a little lost on the way there but when Maria told me the cafe is right next to the house I just followed the GPS to the cafe and I had no problems finding it from there.
Once we got to the cafe Alex(Maria's husband) met us to show us the house and was very helpful.
The house itself is beautiful and the inside is conveniently designed. The house overlooks Turkey so a beautiful view from the roof. The hosts helped us with things to do whilst in Kos which was very nice of them.