22 years old italian girl looking for accomodation in center of Madrid

i'm a nice italian girl who likes going out and meeting new people. i'm going to study psychology at complutense university and i'm looking for a single room, could be small, in an apartment shared with other students, either erasmus or not, who are willing to share our lives in these six months. i'd like the house to possibly be in the city centre, near fuencarral or malasagna. i can speak spanish very good