The place is nice, pretty well maintained. The area is centrally located, with good transportation and stores, but compared to other areas in Munich is not as nice and safe, there are several drunks and homeless people around.
The self check in process is ok, can be useful to add better instructions and/or photos on how to unlock the house keys, it is not straight forward, and doing it in the middle of the night, after a flight, in a new place, with some drunks around you, is not a pleasant ordeal