Highly recommend.
Benedikt & Edi are great hosts, who really went the extra mile to make me feel welcome and to help me with my visit.
The apartment is quite spacious and very comfortable, with great access to the centre (5 mins to Alexanderplatz by tram or 15 mins on foot) and to the many cafes / restaurants / bars / parks in the Prenzlauerberg neighbourhood.
I would happily stay here again.