Request for a flatshare for more than one roomates

Currently I am a first year PhD student searching for an apartment in the city. From the information I got from different sources, the city looks modern, historical and above all a home for multicultural ethnic groups residing all-together. I will be very keen to socialize and integrate my self to the community in a short possible time. to be successful I will surely adapt my self to be part of the beautiful German culture and share the Ethiopian life style with others around the world. I personally believe that the time I will going to spent in Germany in general and Rostock in particular will be interesting. The room that I am going to rent will be a best opportunity to share ideas (as it is called as German is the land of ideas). I am very eager to join German culture and become my country's ambassador in sharing my culture too.