Very nice apartment, good location, good atmosphere inside, European flavor with high ceilings and charm old windows. The deco matches the style of the house. Now, at the entrance, be prepared to get through a long corridor, and after that 4 floors by stairs.....there is no elevator.
Overall, if you survive the stairs, the flat is charming even though not too much natural light after midday...which is very well compensated by artificial illumination.