Looking for a shared room in a gentle apartment (Near OVGU)

Hi, My name is Umar and I am 23 years old. Recently, I got a place in Masters of International Management, Marketing, Entrepreneurship (Winter 2019).
I am looking for a gentle room in an apartment with some cool neighbors. I love to meet new people and explore different cultures. The only thing I would like to avoid is smoking in the house (balcony is fine) and pets.
These are going to be some memorable years for me. Hence, I want to make the most out of it :)
For any further information, feel free to hit me on whatsapp