Perfect for a few days stay in Berlin! About 25 minutes outside of Alexanderplatz on public transport but very well connected- 2 minutes to bus stops, 5 minutes walk to a U-bahn and 20 min to an S-bahn.
Very tiny and compact but a great use of space - quite narrow stairs up to the sleeping area (with a low ceiling), but no problem at all if you have no mobility issues.
Absolutely sparkling clean, with lots of little sweet amenities like biscuits, chocolates, coffee and pastries.
The bed isn't the softest but warm clean and cozy, a perfect base if you just want somewhere to shower & rest while exploring Berlin.