Check 'n Go is a financial services provider that offers a variety of products, including installment loans, payday loans, and check cashing, along with friendly and knowledgeable customer service. Customers have had positive experiences with the staff, particularly Andrea and Dalia, who are described as knowledgeable, pleasant, and helpful in explaining the loan process. The business is conveniently located and offers a fast and easy application process. Overall, Check 'n Go is praised for its excellent customer service and ability to meet customers' financial needs.