Maria is a very considerate and loving host. When I first got there, she made sure that I knew where I was going and gave me some tips to get around so I could get to my destination faster without doing the detour that Google Maps suggested.
As for the room, it's basic as shown in her post, but it's also very spacious with a comfy mattress. It's not too far away from the nearest S-Bahn and the Oktoberfest meadow is within a walking distance, which is about 20 minutes.
All and all, I'm very satisfied with the room and will definitely wanna go there again when I'm back in Munich.