Excellent place. I go here every time I'm in Montreal (which isn't that often, but still...). I've only ever had the Jerk Chicken, because it is that damn good. Other things on the menu look appealing, but I haven't tried them. Also, the Jamaican Memory (alcohol drink) is wonderful.
This is not a big place. They are easily walkable from most downtown hotels. I've only walked here. They don't appear to have their own parking lot, but street parking is possible.
Service is good, and food doesn't comes out in a perfectly reasonable length of time. Worth the trip.