20 year old female looking for accommodations in Heidelberg

My name is Abigail Reed and I am currently 19 years old (will be 20 when in Germany) from the US. I am studying abroad at the University of Heidelberg and looking for accommidations in or around Heidelberg. I will be there from the end of February until the beginning of August. I am easy-going, tidy, and very well organized. I expect to be traveling quite a bit so I may be gone every other weekend or so. In a roommate, I am not looking for anything too specific, most just someone who keeps the shared spaces on the cleaner side of things. We don't need to spend a lot of time together, although I wouldn't mind that. Both genders welcome. Contact me if you are interest in rooming together!