Fashion student looking for a room to rent/share during a summer internship

Hi, I'll do an internship over the summer in Berlin and need to find a place to stay asap. I love Berlin because it's a creative city perfect for artists and young talents like me. I don't mind sharing the room with a girl. I'm a very reliable person, easy to go along with and tidy. Although I'll be worjing at the studio full time, I would love to find friends to hang out with in my spare time, share life stories or have fun.