The apartment was very nice, freshly renovated and modern, we really enjoyed our stay! It was located within a walking distance from most attractions and the metro, had nice furnishing and was clean. However, the neighbourhood was not the best in Athens although we did not face any bad situations, and the air in the apartment became very humid during our stay due to the air conditioning system not being very good.
All in all a good place to stay with nice, hospitable and helpful hosts!