The place is nice and cosy. It looks exactly like the description on AirBnb.
Our host was very kind to wait until 2 am to welcome us after a plane arriving late in Athens.
The apartment is not in the tourist center of Athens, but you will reach it by walking 20 mins, you also have a metro something like 3 or 4 mins walking down the street.
The apartment is calm and we had a pleasant stay in it.
Would not hesitate to rent it another time if I have to come back to Athens.
Florian