Christos is a great host. Friendly and very prompt with replies to all my questions. The apartment is cosy, clean and has thoughtful amenities like iron, hair-dryer, TV including coffee and breakfast. Great wifi and comfy bed too! The location is really good, close to syntagma square and the bus and train station.
Only criticism we have is that we stayed on a Friday night and the restaurant downstairs was quite loud but we still slept fine with a couple of ear plugs.
Highly recommend this place! We would stay here again the next time we're in Athens. Good value and great host!