It was a bit difficult to reach, got to call for directions a couple of times, just write boxhagener 54 on google maps, then u'll be there quickly, we were a bit late, i didnt meet Ulrik but his colleague met me, once we got to the apartment we felt at home, it was a really nice experience, you have ostkreuz as a station which is reached in 8mn if walking, the location of the apartment is very well situated, you have lidl, hoffman( supermarkets) across the road, and all the restaurants and bars are around you,5 min walk, Berghain, katter blau, chalet, watergate can be reached by 10mn on bike..
It was awesome, i'd definitely rent this place again when i go back to berlin!
A must have apartment.
Thanks Urlik und Kai Oliver Krauss