The hotel is at the Gendarmen market, which is really central. There are numerous coffee places, bars and restaurants at walking distance, with various quality. Shopping is one street over.
If you want to move around Berlin, the U2 and U6 metros are really close by, and very relevant for hanging out.
Receipt at reception was decent, room was large and comfortable. Bathroom nice, but not over large. Concierge extremely helpful and good.
Breakfast good, with a nice view.