Although, the Star Alliance terminal is much nicer than T1. My last few flights into and out of MUC have been on AF, out of the not-so-nice T1.
I have to say, though, that the Edeka supermarkt just across from the Airbrau is the largest supermarket I've ever seen at an airport. I shopped there several times to stock up on food and drink for my hotel before making a mad dash downstairs to catch the S-8 train into the city. Ah.....