Dentistry student from Sardinia looking for a room or little apartment

Hi i'm a student from Sardinia, i come from Sassari University

I will be there to do 4 months of study and training at the faculty of dentistry in Zabrze. I am looking for a single room in a small apartment or a small apartment that is well connected to Zabrze and close to the center of Katowice or, alternatively, an apartment in Zabrze. Thanks for your help