25 year old female looking for accommodation in Thessaloniki

I am an Architect from Ethiopia studying for a Erasumus Mundus masters program seeking accomodation.I will be arriving in Thessaloniki on 10th of Feburary and i would like to find an accomodation that is preferrably in close proximity to the Aristotle University (where i will be conducting my studies). I am a frriendly person that can get along with people :) and i would aslo like to have roommates that are friendly. I am a non-smoker and also dont have any habits except maybe additction to chocolates :)