26 yo student, looking for a room in Stokcholm

Hi! I am Irina, a 26 yo PhD student in Physics, from Romania. I am friendly, a vegetarian, and a non-smoker. I am looking for either a studio or a room in a shared flat. I am comfortable with shared facilities and with doing my share of the housework. My ideal roommate would be a relaxed, friendly person, who doesn't party too much in the flat. I will be studying in Albanova, so I will need something fairly close to that, or that can be easily reached by public transportation.