It's quite a nice hotel which is located not far from the München Messe Exhibition Centre, i.e. slightly outside Munich. We came by car, so it took us around 15 minutes to get to a city centre, but it's likely to be a bit time-consuming if you use public transport.
The room was clean indeed, however it lacked such nice-to-have things as a minibar, a kettle, and slippers.
The car parking costs 10€ per night, however there're lots of parking spaces in the area.
I personally didn't like the corridor carpeting which made me feel dizzy - it looked like 3-D cobbles on a shingle beach.