Xristo's Appartment was perfect for staying during a week in Athens. First of all Xristo is very friendly guy, he gives great tipps and advices and he is always available to answer the questions and help. The place was very comfortable and nice. It's very close to the main spots of the city (especially around city center). Metro and Bus stations are also very close to his appartment. I highly recommend Xristo's Airbnb appartment. :)