Stayed one night and found staff very friendly. The hotel is located a stones throw from Hackerbrucke station which is great if you intend to visit the Oktoberfest as well.
I stayed on the 5th floor and whilst I didn't get time to use the pool but the bedroom was excellent, clean with a floor to ceiling window providing a nice view over Munich. Wifi was free (as it should be) and had aircon that actually worked, so no stuffy room!
After a fitful nights sleep with no outside noise I felt ready for my meetings.
A good well priced hotel for both business and leisure travellers.