I stayed here one night. The location was great, 20 minutes walk from the ZOB bus station and 15 minute bus ride to Tegel Airport. Easy to find and self check in. The place was incredibly clean, and the kitchen is well-stocked. I was also able to store my backpack in the common room for 2 hours after my check out time - there were no secure lockers, but I found a corner to stash my stuff and had no security issues. If I had to be picky, I'd say my room was a bit small for two people and their luggage. In addition, the hot water seemed to run out a few minutes into my shower, as someone had taken a long shower before me. Keep in mind the bathroom is shared between everyone (5 rooms total I think). I would still recommend this place to anyone for a short stay.