Room for a month in Paris

Hi, I´m a student from Berlin and I´m looking for a cheap room a month in Paris. I don´t really care how big the room is or how it looks like, whether shared or not as long I have a bed to sleep in as I prefer spending my time outside. I´ll be taking classes in French so the main idea behinf this is to improve my language skills. I speak English, German, Czech and Slovak (as I grew up there), also some Spanish and understand basic Russian so the communication shouldn´t really be a problem. Though my French is pretty scarce. I´m non-smoker and non-drinker, I eat and cook mostly vegan, I enjoy cooking with friends pretty much, by the way. I like reading, music, travelling, meeting interesting people and enjoying life :) I´ve got experience with either sharing a room or a flat and I think I´m rather uncomplicated in that matter. I would be glad about any offer :)