26 year old student looking for accomodation in Zagreb

Hello from a German-Croatian girl! I will finish my studies in the beautiful country of my origin. and I am looking for a nice place to stay. I am a very happy person, I like to sing and dance, sit in coffee bars with my new friends and watch people enjoying their day. I like my law studies, too! ;) My faculty is located in the city center, near to the cathedral, so I prefer apartments close to this place up to a price of 200€ all in. But any warm place to stay with a maximum 30 minutes ride with public transport are good, so please send me your free rooms, flats, beds... Greetings from Germany!