The atmosphere is great- it smells wonderful in there too- I think they have a wood burning stove. The service is top notch. Our waiter was knowledgeable, attentive, and never in the way.
The food is pretty good. Not great though. My cauliflower soup was bland. And the flavors in my fish didn't complement each other as well as they should have. The hummus was ok- nothing to write home about. Almost everything could have used some lemon juice, some pepper or some vinegar. The dessert we ordered was fantastic though- a peach cobbler with ice cream.
For the price I was paying, I would say the food was not worth it. Each of us dropped $100 CAD on an entrée, an appetizer, some shared dessert and some wine. I've had cheaper and more delicious meals at comparable establishments in New York City. The huge windows overlooking the park and the river make it better though. In short- you seem to be paying more for the experience of eating in the park than for quality food.