Very nice place, everything was as exactly like the pictures. Thelma is an amazing host. I called her a couple of times, she always answered the phone with a smile. She even met up with us before check in so we can leave her our luggages. It's about 800m away from the metro station which is ideal to getting around. We laid 22.50€ for a 3 day bus/metro/train card which is worth it considering it costs 8€ alone to take the bus from the airport to the appartment. It's not in the nicest part of athens but I always felt safe and I discovered many small coffee shops and restaurants just around the corner. Would definitely go back without hesitation.