Nasos is the best. He was waiting for us as soon as we stepped off the metro and gave us a map and mapped out what we should do with our time in Athens. His flat is literally in the heart of Athens and the acropolis is just a short walk down the street. Nasos was quick to reply to messages and even helped us to arrange a ride to the airport for a very early flight. I would stay here again and recommend it to any of my friends and family!