Market Street at E 42nd St is a grocery store that provides a unique and inspiring shopping experience for guests who care about food, want a healthier lifestyle, and are open to fresh new food ideas. The store offers a wide selection of specialty items, catering services, and a Starbucks cafe. Customers praise the store's friendly and helpful staff, as well as its impressive selection of products. While some customers have noted occasional shortages of certain items, the overall consensus is that Market Street is one of the best grocery stores in the area, offering a superior shopping experience compared to other local options.