Arnd's apartment was a great place to stay for us. The location is great - located close to Oranienbergstrasse, with lots of restaurants and bars to experience Berlin's hipster scene (and also a lot of yummy Turkish restaurants!). The apartment itself was nice, and everything worked. The kitchen was stocked with cooking basics, including a dishwasher. We saw Arnd only briefly, but he was very responsive by email. We enjoyed our stay here.