We got all we needed in the flat of Veronika. It's location is nice, parking is free (watch out for German police though, they don't want you to park even 10 centimetres out of the spot) and it has all you need for a weekend Munich. .
We had bad luck with the arrival because the door to the main hall was closed and the only available neighbour refused to open it. It took us an hour till we where lucky. This is also the main feedback we want to give Veronika. She wasn't reachable and didn't react on calls and texts. I don't know if there was internet available but without communication we could not get a password either.
So if you make sure these things are arranged you can have a pleasant stay.