The location is absolutely amazing in terms of how close it is to pretty much every lovely spot in the city centre. If you are looking to experience the heart of athens, look no further. The apartment itself looks and feels great, definitely looks like much more than it costs. Communication with the host is superb. We loved our stay.
As a bonus, there is actually ample parking near the neighbourhood, and I managed to park right outside the apartment for both nights of my stay. Even if you don't find any on-road parking, there is a paid parking lot very near.