This was the best airbnb we have visited in our lives (so far), mostly because our host, Maria, was very helpful all the time with all our little requests. Also, there was a document listing interesting places in the neighborhood, and Maria provided up to date covid restrictions as well.
The flat was very clean and what you see on the photos is what you get - among other things, coffee, an extra fan and a mosquito repelling device were provided upon request. The balcony and its view are amazing (from every angle, you can see Lycabettus hill, the highest point of Athens), the Exarchia district is charming and within walking distance (30 mins or so) of the very centre of the city.
The only "downside" (this does not affect the overall evaluation, because there is nothing more that could be done from Maria's side) is the temperature - we were accommodated during the middle of July and a massive heat wave, the bedrooms are basically too hot to sleep in, there is fully functional air conditioning, but if you have health issues with the AC on, maybe just pick late spring or early autumn date for your wonderful vacation in Athens, in Maria's wonderful apartment.