It is hard to over state how wonderful our stay was in Athens. This flat was in the best place, within walking distance of the Parthenon, the Acropolis museum, Zeus' temple, Plaka and the main markets and then the view of the Parthenon from the living room was out of this world. To sit and watch it light up as the sun went down was incredible. Although it is a busy road and Athens is a high intensity traffic city, you are enough off the road not to be too bothered and the flat itself is very quiet, no disruptions from neighbours or such like. The beds are incredibly comfortable and all the amenities worked well and were easy to use.
Above all Giolena who I corresponded with prior and during our stay was so friendly and so helpful, it made everything very smooth.
The only negative I would mention is that there is no heating in the two bathrooms which makes them chilly and rather damp- I guess this is only an issue in the winter.
Overall I would highly recommend the flat and the company.