The flat is located in a cool area not far from the center and surrounded by great restaurants, cafeterias and shops. You can basically go around by foot and it's also served by many bus lines right at the corner :))
We would definitely recommend to stay there as it's cosier and somehow more interesting than the touristic center.
The flat is very comfortable though it could be improved with some details.
Also, take into account that the walls are thin and that the noisy behavior of some neighbors can be disturbing.
The hosts are really nice, warm welcoming and answer to all questions or needs during the stay.