2 girls from England looking for 2 separate rooms in Barcelona

Myself (19) and a friend (20) are both students from England and are moving to Barcelona for a professional practice year with our University. Therefore we are both doing internships. We are looking for 2 rooms in a shared flat/apartment or house for 12 months. I will be moving in end of May/start of June and my friend will be moving in start of July. We are both female and looking for friendly, clean people to live with. We are both friendly and enjoy meeting new people and also enjoy a night out every so often. Looking for something aroun 400 euros per month.