Location and clean. The apartment is very well located, lots of restaurants and bars around, also just 15min walk from the acropolis and all the main attractions. I felt safe (solo traveler). It was very clean and Vasilis made my stay very pleasant. Communication was easy. The only thing, the walls are quite thin so you can hear the neighbors coming home (I’m quite a light sleeper too) but it was great. Highly recommend this place to anyone who wants to stay two-three days in Athens.