21 year old boy, looking for accommodation

This is my first Erasmus experience and also it would be my first time living outside Italy. I am from Naples and I study Medicine. I'm looking for an accommodation to share with a roommate(s), preferably without shared bedrooms. I am easy-going, kind, open-minded, I don't smoke and I like to keep things clean. It would be awesome if the apartment was near the university. I am also looking to make friends and have a nice staying in this wonderful city.