The location of the apartement is perfect and it's a calm and safe street.
The displayed pictures are not exactly the same as the interior of the flat (probably because there are several airbnbs in the building), but it's the same style and no huge differences so it didn't bother us. Also the opposite building was torn down, which means you look at ruins but there was no noise/signs of construction and it might even give more light to the apartement.
Everything was very clean and nicely prepared when we arrived. Unfortunately the toilet has a bit of a sewage smell but with the lid closed it's not bothering too much. Also there are a few tiny spots of molds in the bathroom (mainly on the ceiling). This is not in a way that makes it feel unclean or uncomfortable to shower, but if you're allergic or very sensitive to that it could bother you.
The stairways to the upper floor is really narrow. For older/bigger people possibly an issue, so be aware of that.
All in all, a nice apartement and we enjoyed our stay there.