25 year old MD ,looking for accomodation in Barcelona

Hi there!

My name is Makis and I'm a 25yo male MD from Greece, moving to Barcelona in September to study Vaccinology at the Autonoma University of Barcelona.I'm looking for a room that is somewhat spacious with lots of natural light, that is conveniently located ( I'll be taking the train line S2 every day ,so something near its stops would be perfect!).

As a roommate, I'm quiet, clean, respectful and responsible. I always pay my rent & utilities on time. I don't smoke and I don't have pets but I 'm cool with them. I don't bring people over all the time but I'm very friendly & easygoing otherwise. I'm coming to Barcelona to do part of my Master's degree, so I'm looking for a place where I can relax and do my homework, but also hang out with my roommates or friends from time to time. 

As far as income is concerned, I have been awarded a scholarship of 1000 euros/month, so I will be perfectly able to make rent, utilities and anything else that comes up!