Super clean, nice and well-fournished apartment, located very close to a nice restaurants area in Kerameikos. We found all what was needed to cook, cleaned bedsheets, towels etc. Some people in past reviews said traffic could be loud, but to be honest we could not really hear it with windows closed (in October). Only drawback of the apartment is the really soft bed, people with back pain may have some difficulties sleeping, but it was ok to me. My partner has back pain, and despide this, she was so happy with the apartment that she would stay there again! Also, wifi worked great and we also enjoied Netflix on a large TV.
The Kerameikos and Rouf metro stations are really close, so it is very easy to move around. Monastiraki is 20-25 minutes away on foot.
We felt quite safe in the neighborhood, and had no experience of bumping into drug-addicted etc. (many tourists complained about this in other areas of Athens, but definitely not here!).
Check-in was straightforward and Φαιη was very quick to reply at any of our questions. Please note the apartment is at the third floor without elevator. Something that could be improved, but is not Φαιη's fault, is that illumination in the stairway from floor 2 and above was not working, so we had to turn on our phone torches as we checked-in at night. However, once in Φαιη apartment, we could turn on a separate lightbulb on the stairway that could remain always on, so we did not have any issue the following nights.
In summary, it was a very pleasant experience and the quality, location, and price of the apartment was great and would compensate for small drawbacks. We would be very happy to be hosted again at Φαιη's place :)