Absolutely recommended restaurant!
Especially if you are celiac or gluten intolerant, because they really care about this problem, preparing the various main courses also in gluten free versions (if requested at the time of booking). I hadn't made such a request but I still found a wide choice, for every type of course, from appetizers to desserts.
Furthermore, the cook had baked their gluten-free bread that morning, something absolutely rare to find in restaurants that are not expressly specialized.
The food, in general, is excellent and the staff is very friendly.
The place is clean and well organised.
The very nearby Grinzane Cavour Castle then adds a perfect setting.