The apartment is lovely and exactly how it looks in the photos. Check-in and check-out were incredibly easy. It is a cellar apartment, so be prepared to hear footsteps above, but the upstairs neighbor keeps sane hours, so it won't disturb your sleep. Within ten minutes of a couple of U-Bahn lines, but if you're tired like we were, you can get the M41 bus just up the street and take it to Hallesches Tor, where three U-Bahn lines intersect. A great location for exploring Kreuzberg.