23 years old girl looking for accommodation in Stuttgart

Hello :-)
I'm an exchange student at the Staatliche Akademie der Bildenden Künste and about to stay in Stuttgart from April until the August.
I am a responsible, quiet, creative, open-minded and pleasant human being. I'm looking for a room in a shared-flat with nice roommate/s, who wish to have a pleasant time together. A studio or a dorm room can also be suitable for me. 
It is important to me to live next to the city center so I can maximize my short time in the city as much as possible.
I will receive a scholarship during my stay in Stuttgart, so I would have no problem paying the rent.

I hope to bring with me to the flatshare creativity, art and good atmosphere. Ready to contribute for any equipment necessary to the apartment :-)