dringend: Zimmer Suchen. Urgent, look for a room in Switzerland

Hi,My name is Qixuan Jin. I am currently the Electrical Power Engineering Master Student in RWTH-AACHEN University, Germany. Fortunately, I got the internship SWISS. The address is Segelhofstrasse 1K, 5405, Baden-Dättwil, Aargau, SWITZERLAND. And I will be doing my internship from 15.May.2014 to 15.Dec.2014

During my staying the student dormitory in Germany, I know how to respect and care for each other. I am easygoing and have good relationship with the roomates. And I don't smoke. My hobbys are: Team-Marathon, Basketball, Table Tennis, Jogging, Reading, Photography, Travelling, etc.

Would you please tell me if we could be able to make it?
1st option: Directly rent the room for 7 months.
If you could not be able to rent the room for 7 months, I still have the other option.
2nd option: rent the room from 15.May. 2014 to 31.July.2014, and then I would move into the company's room on 1.Aug.2014.

I sincerely thank you for your time and concern, Please be kind to reply, because I would make my search determined these days.
Thanks, have a nice day!