Dimitris is a very nice and friendly host, he responds right away and he gave us lots of very useful tips about getting around Athens like apps for transportation and so on. He also helped us with the transportation from the airport, all was very reliable. The apartment was perfect for us, 2 persons, 2 days in Athens, you will find anything you need there. The old center is in a walking distance and even, just 30 meters on the right is the old olympic stadium, spectacular view, and 30 meters on the left, across the street is a very very nice cafe. I can totally recommend this place!