This place is clean and tidy. It's basically a hotel room. Automatic check-in etc, not contact with the host. It's right next to a train line, meaning if you open the window (in June when it's hot) there's a fair bit of noise. I can't say it was terribly good value for money, given the price, but then again prices are very high in Berlin around this time. I also could not find the laundry in the building, which apparently it has one.