Arvest Bank has received mixed reviews from customers over the years. Many appreciate their efficient and friendly service, with some staff members, like Kingsley and Vicky, being highlighted for their helpfulness and professionalism. Customers often mention the bank's clean environment and convenient hours, making it suitable for various financial needs. Additionally, Arvest Bank's NSF fees are seen as competitive compared to other banks. However, there have been negative experiences reported, including issues with customer service at specific branches. One customer described an encounter with a manager as confrontational, leading to dissatisfaction and consideration of moving accounts. Overall, Arvest Bank offers a range of positive experiences, but some customers have faced challenges that could impact their loyalty.