My partner and I originally sat down to eat at the restaurant opposite Grace, but as soon as we saw the food that the guests at Grace were eating, we soon moved restaurants! I couldn't fault the food and the wine was fabulous too. The gentleman that served us was very friendly and helpful.
At the time of our visit the building was being refurbished outside, so we sat next to scaffolding, but it didn't detract from the overall atmosphere of the place. Would highly recommend Grace to anyone visiting Freiburg.