I needed to stay in Athens for 4 weeks with my daughters, so needed a place that was comfortable, convenient, well located and spacious. I could not have hoped for a better experience. Konstantinos' apartment is extremely well located. We had everything we needed within walking distance (including really nice bars and restaurants), and could o anywhere easily by metro, bust and taxi.
Two things stood out for us:
1. The apartment was bathed in light and from the from huge french doors, we could see the Columns of Zeus, the Licabethus Hill and the expansive landscape of the Athenian mountains. Simply gorgeous. From the side balcony, it felt like we could reach the Parthenon!
2. Konstantinos is the kindest host and responded to every message immediately. We did not have many needs as the apartment was very complete, but whenever a question emerged he answered promptly.
We had a magical experience and I cannot wait to come back to Athens and stay in his apartment again.