20yo girl looking for a place to stay for a semester

I am a 20 year old girl looking for a place to stay during my erasmus scholarship. I am looking for an organized, quiet place in a safe area, maximul 30 minutes away from POLIMI. I love listening to music, reading and doing artwork, as i am an architecture student. I also love animals:) I am an active person, I like running a lot and any other type of sports. During my stay in Milan I want to travel as much as I can around the area and meet a lot of people who share the same interests as me.