QFC is a grocery store that offers a wide variety of quality food and household products. Customers appreciate the store's large selection, from fresh produce and meats to dairy and home goods. The staff is generally helpful and friendly, though a few customers have reported encountering rude employees. The store's layout can be a bit cramped, with narrow aisles due to center displays, but overall, the shopping experience is positive. Prices at this Mercer Island location are also noted to be better than in Seattle, as the store is not subject to the city's sugar tax.