This is definitely one of the "it" restaurants in King West, and the food quality is stellar!! I've had Italian food at many places (good and bad) and this one is definitely up there. Their pizza is traditional oven-made, and their menu seems to lean on the healthier side (ex. kale) - which most women love.
In terms of space, their rooftop patio is definitely the highlight, especially during nice weather. The only thing I would recommend is improve their customer service. Be prepared to wait during busy times. It's a popular restaurant.