20 year old Irish student looking for accommodation in Paris

Hi! I am an Irish design student looking for accommodation close to the 11th arrondissement where I will be going to college. I'm generally a rather quiet person, I don't drink so will never come in drunk late at night, but still enjoy a good night out and going out socialising. Keen to explore Paris and to improve my French as much as possible. This is my first time moving away from home so quite nervous but excited about spending time in Paris and meeting new people! My budget is €450 a month.