The apartment is like one of those IKEA model apartments. It is small but very well laid out and it has everything you need. For two adults and a child, it worked very well. It is right near a pedestrian street with shops and restaurants. It is about 15 minutes by foot from the waterfront which is a main area to visit. There are two small grocery stores and a laundromat nearby. You can wash your clothes is in the apartment and then walk over to the laundromat to dry them if you don't want to use the drying rack. There were plenty of soaps and detergents when we got there - more than I would have expected.
The bed was definitely on the firm side. I can't say that that's entire unusual in my experience in Europe. We never tried the pull-out bed - instead the child slept on the couch with sheets on top so I can't say how good of a bed it was. The owner was responsive when we had questions and we really enjoyed our stay.