City Campus Siegen (Open Living House)

Hello! I am an international student currently looking for a place to stay in Siegen. I recently came across City Campus Siegen (by Open Living House I think?), and from pics and the 360 virtual tour, it seems nice. However, it is not rated so well on Google. Does anyone have any experiences or opinions on this place? I have not signed anything yet, and would like to know more about this place before anything.

Any kind of input is much appreciated. Thank you all :)