Anna’s location is very near the Monastiraki Metro station! When u exit the station don’t go towards the square’s exit but to the other exit which will lead you right opposite the road which leads to the apartment. there was a nice pantry there shared with other private rooms. We didn’t see or meet any other guest though. You have to climb 3 floors to the apartment. Room is accurate as the photos. Wifi works well. It is also very near the archaeological sites like Roman Agora or Hadrian’s Library where you can buy combo tickets easily, instead of going all the way to Acropolis.
Thanks Anna!