22 year old girl , looking for accommondation in krakow for the first semester of 2018-2019 year.

Hello ,  I'm Dimitra . I am from Greece , and i will study at the Jagiellonian university in the first semester of 2018-2019. I don't know anything yet about krakow. I want to rent a apartment near to the center of the town and at the same time near to the university. I would like to have a roomate (or two), preferably girls . I think that i'm an easy going person , i like to be with other people near to my age , i like nightlife , walks , movies at night . I dont look only for roomate , but also for friends :) sometimes i need time with myself and because of this i would like to have a seperate room.