Ideal Tenant Alert

I am looking for a one bedroom apartment in Neukölln, Kreuzberg or Friedrichshain from mid July/August. The contract can be for one year or longer(ideal). I am a Computer Science Master's student at SRH Hochschule Berlin and I am in the process of finding a part-time working student job in the IT field. I am very hard-working and I am looking for an apartment where I can be productive. I am 24 years old and have lived in Berlin just less than a year. I am half Greek half South African and have been living in Europe for the last two years.I am a considerate and kind person who would take immaculate care of any apartment and treat my landlord and neighbours with respect. In my spare time I enjoy keeping active with sports, socializing with friends, reading and some creative activities like painting and music.