I want to do superior education near Valencia and I'm looking for a flat close to the center starting september

My main need is to find a cheap place near the center so I can get the train to go to my classes. I would be really awesome if I could share the apartment with people from other countries or even some of my friends.

I'm really into photography and narrative and I love discovering new people and what their lives are about. I love reading, pubbing around and nature. I've been living in Valencia since I was young but now I want to live in the center to have more access to the benefits of the capital.