This is a pleasant, outdoor showcase for McAuslin's beer. It has a very simple menu, hamburgers, sausages and tofu.
The ambiance is like a very relaxed barbeque. It is very kid friendly and regularly has families pulling up on bicycles.
It closes early, at 21h00 but you can now drift over to the Annexe pub which is equally enjoyable but is open later and is more 'pub-like'.
I'm an unabashed fan, so bear in mind I really like craft beer, and a come-as-you are ambiance. If you are looking for conventional drinks or a broader menu, you might not be satisfied.
The Terrasse St-Ambroise does what it does very well.