Atmosphere was great - small but cozy, old-school diner feeling with dark wood panelling and appropriate lighting, terrace was open but still felt reasonably spaced from the busy St. Denis street.
Pizza was good, I had the Campanella. The dough was being tossed and the pizzas prepared as you walk in. Also had the cheesecake; it was presented well and didn't taste frozen.
Service seemed to be a bit slow, as several groups that arrived after our group of three had placed our order left before we did. Additionally, the price seemed a bit high relative to the quality.
Overall, was a nice experience and a good choice if you're in the area, but not worth going significantly out of your way for.