Doctoral researcher at KIT looking for flat to rent

I am a doctoral researcher at KIT and have been living in Karlsruhe for the past three and a half years. I am a outgoing, cheerful, respectful and quite person who likes his cup of coffee evey morning. I am fairly clean and organised when it comes to my house and would also like to have a small balkony garden. I usually do not listen to loud music and if i do use speakers its never to listen to music that can be disturbing. Some of my hobbies include reading, climbing, bouldering, hiking, cooking and baking.

I am looking for an apartment with a bedroom, hopefully a fitted kitchen, a bathroom and if possible a living space. All of it need not be furnished but even partly furnished would be great!