I can definitely recommend Friederike's place! She is a very good host - she is friendly, helpful, very easy to communicate with and flexible concerning times for checking in and out! The attic apartment was perfect for us (a couple) in that sense that it was on the third floor, so basically separate from the rest of the house with its own bathroom and kitchenette.
Friederike has a lovely garden you can chill out in and the area is calm and cosy. It is also very close to the subway and in 20 minutes (walk+U-bahn) you are in the centre of Munich.
The last night we also got to know our host more over a drink in her garden, which made our visit even more fun!
I would definitely stay at her place again!