Constantinos provided everything you could need for your stay and was amazing in terms of communication. The studio was very small but perfect for our 3 night stay. The only downside was the ridiculously loud music from nearby clubs. I had seen other reviewers say this went on until 2am but honestly it went on until at least 5am every night we stayed (saturday,sunday&monday). But if you bring ear plugs, this would be a brilliant place to stay in Athens.