I first encountered this lovely gastronomic delight in 2005 and have returned with every trip to Grenoble.
The atmosphere is wonderful and the presentation is top-notch. Most importantly, the menu delights the senses and tastes wonderful.
In this last trip, I had the veal medallions as the main course and an appetizer of sea scallops.
My only regret is that there are quite a few other patrons who are dressed too casual - wearing t-shirts and shorts. It's disrespectful of the other diners who took care to wear something a little more appropriate and disrespectful to such a wonderful establishment.
I will return on my next visit!