21 year old girl, looking for accommodation in Paris

I am an international student in Paris for the semester, looking for a place to live from now through the end of December (4 months). I am quiet, clean and very easy going. I have moved every four months for the past three years as a part of my university's cooprative education program which allows students to travel to different places and work in professional environments related to their field of study. Some of the places I have lived are Cleveland, San Francisco and New York City. While in Paris I am studying at l'École Spéciale d'Architecture.