Loft location is amazing : only 10 minutes from both Alexanderplatz and Brandenburg Gate, and 1 minute to Gendarmenmarkt.
We didn't meet Malte during our stay, but he was very helpful and answer to all our questions quickly.
In the room was everything that you might need during the journey, the only thing - it was a bit dirty in common places: kitchen and bathrooms(some of neighborhoods didn't clean it after themselves).
This room is ideal for young people or travelers that prefer living in offbeat places.
For us it was really cool stay! Thank you, Malte!