19 year old girl, looking for accommodation in Santiago

Hi! My name is Charlotte, I'm 19 years old studiying in Madrid since 2 years at the Universidad Pontifica Comillas. I'm looking for an accommodation in Santiago for 2 months aprox, i have an internship during this period in "las Condes" but I want to leave in the center. I can speak fluently spanish (I was born in Costa Rica) and also french (i lived in france for 7 years) and a little bit of german (but i will love to learn more, i love this lenguage!). I'm outgoing, social and i consider myself as a really easy person to live with. I will like to live with max 9 persons if it's posible, but maybe i will change my mind!  Please don't hesitate to contact me if you're looking for someone! Thanks :)