The apartment is exactly as described - spacious and funky, with great outside space too. We were welcomed at the apartment and shown how everything worked, plus we were given tips on how to get around Athens and what to see.
It was easy to contact Yorgo and he always responded very promptly.
The location is in a quiet, historic part of town, but there is a bus stop right outside and the Acropolis is only a short taxi ride away. We had a fabulous stay and would try to stay at Yorgo's apartment again, when we return to Athens.