The hotel has no staff to meet you. So check-in is being done with software - long and hard process, where you wait and do it in the entrance, without any place to sit. It was not clear that we can do it a day before and in such situation - it could have saved us the check-in puzzle at 11:00PM after long flight and train journey. Breakfast is served in a box to the room, but arrived on time only at the first day. breakfast is poor. The late arrival did not leave us time to eat it. When we asked what is happening, the final answer was at night.... There was is no cleaning of the room while we stayed, and if I understand correctly there is a way to replace the towels by yourself. The kitchen in the room is good and has all what is needed.
All in all - if you consider it as renting a house/room for short time with no service - it is a good choice, If you expect room service and decent breakfast, this is not the place for you. Subway is short walk away - about 14 minutes.
I booked a room for my visiting family. It was literally in the building next to where I live. It was spotless, modern and the bed comfortable. The kitchen was well appointed and so convenient to be able to prepare what they wanted when they wanted. The staff was very supportive and attentive. My family absolutely loved it! I will do this again for our next visitors who pass through Munich.