I will be traveling from 12th June 2018 to 15th July 2018. That's why I'm renting a small room in a dormitory, it's quite small but comfortable. It has super location, next to Hamburg University and close to many supermarkets (Netto, Edeka, etc.). 10 minutes to Dammtor Banhof and 13 mins to Hauptbahnhof.
This room is for one (but if there's 2 person I wouldn't mind). You will have your own key (but please don't loose it).