22 year old girl looking for single room in Madrid

Hello, I'm Ludovica. I'm from Milan and I am moving to Madrid from September till November for an internship. I would like to find a single room in an apartment shared with other students of similar age. I prefer international or spanish students, possibly not italian as I would like to have an international experience. I speak fluent english and a little bit of spanish (I understand everything but I have trouble constructing full sentences). I lived in Bangkok for six years, so I have been in contact with people from all over the world since I was little. 

I am outgoing but I also love spending nights in reading a good book or watching a movie. I am very respectful of other people, their privacy and space.