20 year old girl, looking for a flat share with french people, in Paris, maximum rent- 700

I'm studying at the Sorbonne in the 5th arr. I am looking for a place with good transport links which is safe. I would prefer to live with other french students who are non-smokers. I wold consider myself as fun even though I am fairly consciencious. I am awful at cooking and like to sing all the time- in fact I am passionate about opera.

Living in flat would be great, with my own room of course. I would also opt for rooms with a double bed, desk and wardrobe.

I'l arrive on the 3rd September and stay until late January (5 months).