I ate at DNA as part of a weekend birthday celebration. We had a fantastic meal! I would recommend DNA to any of my friends who were visiting Montreal. Food was fresh, innovative and outstanding. Our waitress was super friendly. After we asked where DNA purchased the cappuccino mugs that we were drinking from, she returned with the brand of the mug and the address store in Montreal where they were sold.
The meal was expensive, about $250 for 2 people with drinks, but that is what I expected.
Restaurant is a bit hard to find for an English speaking tourist, as there are two "D'Youville" streets next to each other. Place D'Youville and Marguerite D' Youville St. DNA is on the street closest to the water.