IGA extra Marché Gagné is a well-stocked supermarket that offers a wide variety of high-quality products, including meats, vegetables, cheeses, and international items such as Quebec snow crab and French foie gras. Customers appreciate the diverse selection, especially the fresh meats and fruits, which are often packaged directly by the store's butchers and fishmongers. The store features large sections for frozen foods, drinks, and wines, making it a one-stop shop for many needs. The store is clean and well-equipped, with amenities like toilets and a friendly atmosphere. Staff members are generally helpful, and the store provides a pleasant shopping experience, with some customers noting the ability to find unique products and good advice not always available at other stores like Maxi or Walmart. The store also offers baked goods such as croissants and pain au chocolat baked on-site, adding to the appeal. Although prices can be high, many feel the quality justifies the cost. The store attracts customers looking for good product quality and a European-style grocery experience. However, some reviews mention inexperienced packers who handle items carelessly, and a less positive experience at the checkout, where staff can be unfriendly or dismissive. Overall, IGA extra Marché Gagné is seen as a clean, diverse, and quality-focused grocery store that caters to those seeking better products and service.