Looking for a cosy place

I'm moving from Odense to Copenhagen for a new job in October (in Østerbro) and need a place to stay.

Either a room in a shared flat (also short-term) or a small flat.
I think I'm easy to get along with - and I am looking for a nice and social place not too far away from my new workplace.

I spend my free time working out (CrossFit, running, yoga), going for walks, reading, meeting friends - and always looking for a good coffee or good food.
I've lived in numerous shared flats in different countries and am looking forward to hearing from you :)

Move-in: September or latest October