I went to La Maison du Macaron in Montreal last month. This place and Point G macaron boutique are located within walking distance of each other.
The store is bright and modern, with a sit-down cafe area in a separate room. The people working there very friendly and helpful. They have 24 flavours to choose from, I tried 6 of them and they were all very good. One was stale, but still tasted good. Flavours I had were: apple cinnamon, chocolate banana, blueberry, matcha green tea, caramel fleur de sel, and mango amarula.
They also have a ice box display case of frozen ice cream macarons. It's a macaron sandwiching ice cream in the middle. They had several flavours on offer, we tried green apple and pineapple. It was sweet and icy cold, with a very fruity and creamy ice cream centre. Yummy!