Looking for Shared Apartment or Cheap one room flat

I am a Canadian mechanical engineering student participating in a research internship at RWTH Aachen during the summer of 2018 (May to August). I speak English and French fluently, I have a basic level of Spanish and I have just started learning German. I am very excited to come to Germany to encounter new things and get in touch with German history, culture, food and beer. I'm pretty sure I'm funny, but you'll have to see for yourself. I can tell you for sure that I'm trustworthy, freindly and reliable and always up for a good time. Ideally, I would like a room in a shared apartment with people who speak French and/or English as well as German. The apartment should also be within reasonable commuting time to the FEN Research Campus.