Loved this place. I stayed with 4 other friends and we had so much fun just hanging out in our downtime here. The "dungeon" bedroom is super cool and gave the whole place an unexpected bit of personality after already being awed by the main kitchen area. The location couldn't be better. You're in direct proximity to a grocery store, mall, lots of restaurants, and the Hermannplatz U-Bahn station, which takes you basically anywhere in the city. Urbanstraße is nothing special, though all the parallel streets to it are charming and full of the area's great culture. Neighbors are quiet and chill, so you'll get lost of uninterrupted rest. Would totally recommend this place to groups of friends looking to visit the gritty and authentic fringes of Kreuzberg and Neukölln, and well outside of the tourist areas.