20 year old student looking for accommodation in Edinburgh from September

I am a very open-minded, trustworthy and funny girl from Berlin and i am looking for one room to rent in a flat with 1 to 4 roommates. I am going to study Literature at the University of Edinburgh from September. I like to read and draw, but i am also very interested in sports an going out at night. Of course it would be cool if my roommates were also Erasmus students, but the main issue is, that they are communicative and kind persons, with whom you can also cook together or watch a movie.