Flat or Room for 2 student

To whom may it concern;

Hello! I would like to briefly introduce myself first – my name is Eralp Orkun CIHAN, an Architect in Istanbul, Turkey with the background of a 2,5 years career. Me and my friend whom Ümit Can GÖK, have been planning to join a master programme in Germany since we noticed that we will have great chance for new education opportunities. We are both interested Architecture Departments. But first, we have to learn German language and pass the TestDaf. We are planning to have next part of our language courses with DID Berlin Language course in Berlin on September.

So we need a place,flat or room to stay. Provided that we rent a house or room, could you send us a document that we can use for our visa process? (etc. rent agreement, a legal bill document) I hope you can help..

Thank you.. Best Wishes Eralp Orkun Cihan