Good location because central, close to Metro, as well as a bakery and supermarket. It is a bit noisy, but Athens is also a big city and I guess this is what comes with the central location.
Unfortunately the apartment was not very clean, we were the first ones who stayed there after it had been renovated and I guess it hadn't been cleaned properly afterwards, especially the bathroom. Also the heating didn't work, but Ioannis father brought us a heating fan which did its job.