Circle K at 2850 N 7th St in Phoenix is a convenient spot for quick drinks, snacks, and fuel. The store offers a variety of products like coffee, cold beverages, Polar Pop cups, and Froster drinks. It also provides premium quality fuels and has an ATM for customer convenience. The staff is generally friendly and helpful, with many customers noting the welcoming attitude of the morning team, especially the ladies who seem to enjoy their work. However, some reviews mention that cashiers can be slow and not very attentive, sometimes appearing indifferent or taking their time, which can lead to longer lines. Despite this, the overall atmosphere is positive, and the team is described as friendly and happy to serve. The store also deals with challenges from the local homeless community, which has been increasing. Overall, Circle K is a friendly, convenient place for quick stops, with friendly staff and good product choices.