Shokouh H.
Yelp
I used to work for Siemens in Konstanz and I was allowed to join the team for a goodbye dinner for one of our managers. This was the only time I went there. This is a good quality restaurant and the reason I couldn't go there twice was that at that time I just couldn't afford it.
They have authentic, high quality German food. I had a 3 course meal, with soup, main dish was a house made German pasta, and desert.
If I went to visit Konstanz next time, i will definitely go there again.