Circle K in Scarborough is generally a clean and tidy store with friendly customer service, making it a good place to stop for essentials like Gatorade or coffee. The store offers competitive prices, which are slightly lower than some other local convenience stores, and the staff often provides helpful service. Customers appreciate the clean restrooms and the overall positive experiences at most Circle K locations. However, some visitors have experienced issues with a specific employee who works mornings. This employee is described as angry, mean, and rude, which has negatively affected their visits. One customer reported being charged extra for cigarettes and added charges for large coffees that they did not request. They also mentioned frustration with the employee's attitude and the way she handles transactions, leading to customers walking out upset. Despite these problems, many still remain loyal to Circle K, having traveled across the country and enjoying the rewards program, which offers free items and discounts. While the store generally provides a good experience, the negative interactions caused by this particular employee have tainted the perception for some customers. They plan to return but prefer to visit when she is not working. Overall, Circle K in Scarborough is recognized for its cleanliness, good prices, and rewards, but its reputation is somewhat affected by the employee's behavior.