Stefan's apartment is hands down the best I've stayed at while using airbnb. It's simply fantastic and even better than it looks in the pictures. High ceilings, fantastic roof-top view, simple but stylish design, full of air and space - you can't really ask for more. Best thing is that despite it's size it was super-clean and tidy, basically spotless. Me and my girlfriend especialy enjoyed the gigantic bed as well as the large terrace. The location is also great - just a few minutes from the bus stop, which takes you to the metro or to the city-center, or you can walk from a handful of metro-stations nearby. Special thanks to Stefan for letting us use his bikes - we had an amazing time riding them through the colorful Kreuzberg streets. Believe me - I've spent hours looking for the right apt for my first trip to Berlin and this one is one of the best for its price.