Furnished room for a couple for 5 weeks

My partner and I are PhD students from Victoria University of Wellington (New Zealand), visitng WWU for 5 weeks for research from 14 May to 17 June. We are looking for a furnished room to stay in on a moderate budget.

Back at home in Wellington, we love mainting our home, raising many house plants, cooking, watching TV and drinking coffee. We would give your place the same respect we give our own home. I especially enjoy cycling (which I hear is big in Muenster), so I hope we can find a place within cycling distance to WWU. But if public transport can get us to WWU that would be good too.

We are looking for a single room that we could both stay in from 14 May to 17 June. Ideally there will be access to basic cooking facilities, shower and toilet. This could be communal. Also, ideally the room itself will have a double bed, a table/desk and wifi.