24 year old boy, student looking for acommodartion in Berlin

I am a 24 year Old Colombian student that is going to Berlin to take a masters program at TU Berlin in the campus EUREF.

I am looking for a room not too far from the campus in which i could find good people that is welling to live with someone from other culture and with an open mind in terms of accepting different believes and thoughts, just like me.

I have no problem in terms of acommodation, I could live in any room with no problem, I just need a bed to sleep and a safe place to put my bags and valuable stuff.

I am a clean and responsable person that respects laws and people, I am also  a very happy person and I always try put a lot of energy in the task that have to be made in a house.