23 year old looking for room

I'm a 23 year old student and I will be in Munich for 6 months ,starting February 2018 for an internship in TUM. I'm a quite person, very tidy and I'm looking for a private room in a house, or apartment I don't really have a preference. I would like the place to have a washing maching and Internet. I've never had a roommate before, I would like someone like me I guess, so that we can have fun and talk, take care of our house/apartment, cook, hang out and staff. Bonus if you are into yoga and healthy lifestyle!