We stayed at Yianni's place for a week in January over the holidays. Great communication and check-in. The apartment has been recently renovated so it's practically new. Everything clean and functional. Wonderful view from the balcony of the Acropolis and other areas of Athens. Great location 5 min from the center and near Thession and Gazi, two hotspots of Athenian nightlife. Also next to the up and coming neighborhood of Metaxourgheio, with its cafés, restaurants and interesting areas to explore. Yiannis and his family were alway available for anything we needed. Couldn't recommend the place and the host more. Thanks for a wonderful stay in Athens. :)