The pictures try to suggest a nicer appartement than it is. It is visible, that only two rooms do have windows, but these go to a ugly backyard and if you open the windows you have the smell of the old oil of the chip pan from the restaurants in the room. Not so nice.
In addition the flat just next door was under heavy construction and hence constant noise during the day.
The appartement is well equiped and clean and in the center. For a short stay ok. For a longer stay I would look further around for something else.