Rooms amazingly quiet. Service eager. Food very good in the courtyard. Just a first class experience overall. You can absolutely not hear anything in these rooms, airplanes, adjoining rooms, hallway chatter ... nothing. Beds comfortable. Room size is good. Wi-fi is free but a real pain. Every time you open the browser you have to log in all over again. The signal was too low in the room for a connection. Bad news for a business oriented modern hotel.
ALERT: Book and pay for the rooms online and you have a 90% cancellation fee. In other words there are no refunds once you have booked. For another stay we booked two months ahead, had to change one month ahead but they could not accommodate because they were all booked. So we had to cancel with a 90% cancellation fee one full month ahead with them being fully booked. Rip-off. I hope they are proud.

We were put up at the Kempinski by Audi, prior to picking up our car via their European delivery program. After long flights and delays coming from the U.S., it was so nice to pick up our luggage and make the short walk to the hotel. The common areas are very spacious and pleasant. The room was extremely quiet and comfortable. Breakfast buffet was great. Would definitely stay there again if I needed to be near the airport.

Hotel Kempinski Munich airport is only a few steps from terminal 1 and 2 (just in between).
It was so perfect, that I have nothing to add. The best of many hundreds hotels I have visited!
Just enjoy it!

I was staying here specifically because I had to attend one of those meetings that are held at airports in order to make it easy for travellers from different countries to meet up somewhere central - in this case Munich. In that respect, this hotel is perfect since it links directly to the airport. Of course, it feels a bit depressing to fly somewhere only to stay in an airport, but this was business, not pleasure. Having said that, the Kempinski is very plush, very comfortable (and expensive, but that is to be expected). It is run with typical Germanic efficiency, and all the staff are very professional and very polite. So if money is not tight and you want something convenient (and very comfortable) for Munich airport (which bear in mind is some considerable distance from Munich itself), this is an excellent choice.