22 years old boy looking for accommodation in berlin

I ravi krishna from india. I am a take it easy guy.I am interested in shared room with a friendly environment. The room should contain furniture with a seperate locker for indiviual. The roommate should be a friendly and take it esy person.It should be pretty quiet with double windows, also well climatized both during hot and cold times. Many great places on walking distance.
Kaiser's, Veganz and many other supermarkets nearby. It should also contain public parks nearby
There's the possibility to keep the room longer or even get the full lease if all works out.