Konstantinos was a great host! He was extremely responsive and accommodating. He told us how to take the metro from the airport to get to his apartment (located very close to the metro station). He met us at the metro station and gave us a tour of the neighborhood. He let us store our luggage until the apartment was ready. He was great.

The apartment was also exactly as pictured if not better and located in a very convenient spot within walking distance of the acropolis, the gazi bar district, tavernas, and central Athens. Couldn't recommend highly enough.