20 year old female student looking for accommodation in centro storico in Bologna

I'm a 20 year old female student, who will be in the third year of linguistics and literature (English- Italian). I will attend Unibo during the first semester, therefore I'm looking for a single room (preferably within the historical centre) from september to january/ february. I'm a sociable, friendly, respectful and clean girl and i've already had experience with roommates. I'd love to be part of an appartment with a good atmosphere with preferably other students with whom I can have a laugh.