100% accuracy as described by Costas and more. We stayed one night at the apartment. It was not difficult to find the place by taking a metro from airport to Panepistimios station. We had a luggage with us and find no difficulty in getting to the place after exiting the station.
We arrived late at around 8pm and Costas' parents were waiting for us in the unit. They briefed us on some of the things to take note and left us to rest.
Had a comfortable rest in the clean apartment. We cooked a simple dinner and also managed to do some laundry.
We were pleasantly surprised with the water and breakfast that were prepared for us for the next morning.
Thank you very much for the hospitality and for extending the apartment to us.