Metro Plus Dorion Ste-Catherine is a well-stocked grocery store with clean, wide aisles and a friendly atmosphere. The prices of prepared salads are considered exaggerated, but the store offers a good selection of products. The staff is generally helpful, although the manager is reported to have an unprofessional attitude. Customers appreciate the store's organization and presentation, but some have found the security guard's behavior to be annoying. Overall, the store is a suitable option for grocery shopping, with the exception of the high prices for certain items.