I would say maybe 4.5 stars, but I'm giving them the extra half because it is my favourite coffee shop in the West end. The espresso drinks are great, the staff is friendly, and the atmosphere feels like a hug from the neighbourhood. I'm not a fan of the pastries, but a lot of people seem to like them.
In the summer there is a nice patio, which is always a bonus.
It can get pretty packed, so you may have to wait for your coffee and take it to go, if you come at the wrong time. Definitely an invaluable addition to the neighbourhood.