20 years old girl from Barcelona loking for accommodation in Paris, near the district 16, 17, 7 and 8

Hi! I am an Erasmus student from Barcelona who is looking for a room near the districts 16,17, 7, 8 as I will attend courses in Dauphine University, with a maximum budget of 800€ aprox. I am a non-smoking very open-minded and sympathetic person, who likes going out with friends and have fun, but I am also hard-working with my studies. Looking for having one of the best experiencies in my life in this fantastic city!