Giorgos was very responsive, he answered all my messages within a few minutes. He was also very friendly and polite on the phone and personally.
His place was very clean, tidy and spacious and also had a cable TV - Ote tv and Nova for those who know.
Check in and check out were flexible and easy.
His apartment's location was ideal for us because it is very close to a specific place, important to us. Subway station really close too, within 5-8 min walking distance which makes a trip to the city center fast and easy to do.