Kim's apartment is a big recommendation from me.
Our stay was great, everything was really tidy and pretty and the location was perfect, we loved Delfshaven. The walk to the metro was the shortest I ever had from an apartment.
You share the kitchen and bathroom with 1-2 other guests but can always have your private space.
The flat had everything we needed, the bathroom was very beautiful, the beds were comfy, the room was spacious. So overall very good!