I stayed together with my aunt and mom at Alexandros' Villa. The villa is exactly what you can expect from the picture if not even better :) We spent hours in the lovely pool, drinking a glas of wine and enjoying the warm Greek summer nights. The villa is very well equipped, I brought my pool towel from at home, which was not necessary, as there are several in the villa.
Alexandros is a genuinely nice guy, his highest priority is to make the guest feel at home and is always very attentive to wishes the guest might have, such as sightseeing etc. He comes by every 2nd day to clean the pool, but always letting you know in advance that he's stopping by :)
We vastly enjoyed our stay. I highly recommend you to rent a car, as the villa is on the countryside and not in the city. Personally I see this as another highlight, as you are in between olive trees and the next neighbor is several 100 meters away.
Finally I can only recommend this place to anyone who wants to spend a private vacation away from the huge hotel buildings and their mass tourism. You have your own pool (without any time restrictions), you can cook or go out for a meal and have your freedom. All in all a perfect vacation!