We are renting our comfortable, bright 2 room apartment in Prenzlauer Berg. The "Altbau"-apartment is located right between a S-Bahn & U-Bahn-station, so you can go anywhere in central Berlin within 30 min. There is plenty of restaurants, bars, shops & "Späti's" in walking diatance. It's one of the nicest neighborhoods. We have a double-bed in the sleeping room & can provide another air bed in the living room for two people.
Smoking is olny permitted on the balcony :)