23 year old veterinarians, looking for accomondation for 2 people in Berlin

We are two veterinarians and we are doing our internship at Frei Universtity' s small animal clinic. We are very easy going and used to stay with lot of peolpe in one place. We don t have specific requirements for the type of accomodation or the kind of people we are going to stay with. Although, we are  more intrested in finding a place on our own but is not necessary.