Shell is a gas station and convenience store with a friendly and helpful staff, including Lucas, Sylvie, and Kelsey. The store is consistently clean and well-maintained. They are known for their fresh and delicious sandwiches, which are also very affordably priced. Customers have praised the sandwiches as being the best they've ever had, especially the veggie sandwich. The staff goes above and beyond for their customers, such as carrying bags of ice to cars and providing excellent customer service. The store is decorated seasonally, adding a fun and welcoming atmosphere, and features a soda fountain with yummy flavors. Customers also enjoy the well-stocked snacks, drinks, and the cozy sandwich shop inside. Overall, this Shell location is a valuable asset to the Northwest Centennial Hills community, with staff showing care and kindness in their work.