My 4-day stay in the apartment was very pleasant. Everything inside look recent/new, it is well secured, not exposed to the sun which is an important thing when it’s 40º outside. The location is very good, with the Museum of Archeology at 13min by walking, the Acropolis and Monastiraki at 25min, the National Garden at 10min. The apartment is also not far from Syntagma or Ominoia metro stations. The host is very reactive and always available to make sure everything is going well for guests.
I higly recommend the apartment in Athens !