Very beautiful place if you are ready for it :) Pebbly beach, nice mountains, clean water. Konstantinis is a very responsive host: he welcomed us in Heraklion with some presents (fruits, oil and raki) and sun umbrella (we asked him about it). Wi-fi is limited by the traffic - be prepared for that if you plan to work. I have exceeded traffic limits 2 times, but Konstantinis has fixed that very quickly, thanks to him one more time for this.
When you read the road description, you think that it will be usual serpentine road, but when you see the second part of the road, you realize that you have never seen before anything like that :) Anyway we didn't have any problems arriving there on front drive hatchback. Be prepared that there is only one cafeteria (which offers about 10 positions in menu, and half of them is always unavailable), also there is a small mini-market, where you can buy only bread, ham, cheese, water, butter, milk, beer, spirits and a limited number of other goods: no fresh meat, no fresh fish, no local wine, limited choice of fruits/vegetables. So buy everything that you will need in supermarket before you start go up to the mountain. Also be prepared that it is a rather windy place (we stayed at 5 days, and 3 of them were really windy, wind during last night whistled so hard that we have slept very bad)
Also there is a problem with shower - after it half of bathroom is filled with water. I think there should be a glass screen, not only curtain.
If you travel with children, be prepared that there is no microwave oven in kitchen. Also there is a Washer listed in Amenities, but we didn't find it. Anyway the trip to this house was outstanding and we will remember it for very very long time. Thanks to Konstantinis and this place!