We spent 2 lovely days at Giannis place. Only positive things to say : first his house is closed to the pure city center, at 5 min of the metro station. Second it's VERY lovely, with a beautiful garden, a real oasis in Athens. Third and not the least, Giannis is VERY kind : easy to communicate with, he came to take us at the metro station, he was very helpful and generous. He gave us lots of explanations about the town and we really appreciated it!! Fourth, the room is perfect, clean, with AC and bathroom also. Hardly recommended !:-)