Day Creek Marketplace is a conveniently located shopping plaza in Rancho Cucamonga, featuring 98,000 square feet of retail space and 24 tenants, including Stater Bros. Market, CVS, Starbucks, and various self-care options. The plaza is praised for its cleanliness, well-stocked stores, and friendly, helpful staff. Customers particularly enjoy the diverse selection of products, fresh produce, and quality meat offerings at the Stater Bros. Market. While some customers note that not all employees may be as knowledgeable about product locations, the overall shopping experience is described as pleasant, with ample space and reasonable prices.