Hello again,
Just landed last night. Still working on processing the videos.
As I said, haven't used most of your recommendations due to lack of time. The most annoying unused recommendation was the Bernhard´s Stammhaus - Restaurant which apparently wasn't open on Monday although it was stated on their site. I have realized it in the day I flew to Munich but it was not possible to change the trips' days because of the weather (On Tuesday the weather forecast was rain in Kufstein and no rain in Kesselberg.
Another thing I have discovered a week before flying is the fact that the 458 got broken so I couldn't get. The below is teaser video for what I have rented instead: