21 years old, looking for a room in the center of the city

Hi everyone! I'm a student of Science of Comunition and I am from Italy. I will study in Andrzej Frycz Modrzewski from to the end of September tothe end of February. I didn't find yet a place where spend this 5 months, so I'm looking for a room near Kazimierz (or at the center of the city, close to the university). I'm looking for a nice room (single if possibile, but I will take in consideration a double room to) not expensive (like 200 euros/900 pl).
I love stay in touch with people, know new persons who hanging out with...and I want to improve my english because I'm going to study in this language! So I'm looking for people for talking in english with. Also, I love food (especially eating it!), cooking (I'm quite good with desserts) and travel! I like to find out new places and walking for finding them!
If you are interested don't hesitate to contact me. Greetings, Francesca :)