Key Food Supermarkets offers a variety of products and is known for its cleanliness, fresh fruit, and quality fish. Customers appreciate the friendly cashiers, good food options like sandwiches and salads, and the availability of delivery services by walking and van. The store features a Members Card that allows customers to earn points on purchases, and many find the prices to be good and items of good quality. However, some customers have experienced issues with high food prices that do not match weekly flyer advertisements, leading to frustrations and the need to check prices carefully. Service can be slow, especially at the deli and when addressing customer needs. There have been concerns about disrespectful treatment from staff, with reports of uncomfortable interactions and perceived discrimination. Despite these issues, many customers enjoy shopping there for the variety, cleanliness, and helpful staff, but some recommend being cautious and verifying prices to avoid misunderstandings. Overall, Key Food Supermarkets is a place with good options and friendly service, but it also has areas that need improvement.