Guest Researcher and small family seeking accommodation for June and July in Bonn

I am a Visiting Research Fellow who will be coming to the University of Bonn this summer. I am an Architectural Researcher and Designer originally from the UK, and will be working at the Bonn Center for Dependency and Slavery Studies. My small family and I are interested in renting a furnished apartment for June and July, with some flexibility in dates. We are two adults, two children(aged 7 and 1) and are happy with a small apartment, ideally within easy reach of Bonn Südstadt. We are willing to water plants, and take care of an apartment and its contents. Do reach out if you have or know of anything suitable. Asha