I want to find a single room near University Aachen Hospital,RWTH Aachen University,52074 Pauwelsstrasse 30

I am a Chinese doctor.Now i want to find a single room near University Aachen Hospital,RWTH Aachen University,52074 Pauwelsstraβe 30.It will be perfect if i can rent the room from the late Sep or the early Oct.The roommate should be better limited to girls and it's better to have no party and smoking.I am busy in the hospital so i almost always stay in the hospital rather than in home,even in weekend.Moreover,i have fixed income to pay for the rent,because we Chinese people need to have a deposit of 853 Euros in a German bank per month.Only with that deposit certification,then we can succeed in getting a German visa to enter Germany.Finally,i am a quiet and neat girl.If you have a suitable room for me,please contact me by my email you.