Reviews reveal a mixed experience at the coffee stall, with customers appreciating the good machine-made coffee and flavor, while expressing significant dissatisfaction with staff attitude and service quality. Complaints highlight rude behavior, inconsistent service, and perceived dishonesty in transactions. Despite positive comments on the taste, many customers find the overall service problematic, especially involving the same staff member on Fridays. This conflicting feedback suggests that while the product quality is commendable, the customer experience is hampered by personnel issues, impacting overall satisfaction.