The Alamo Filter Co location in San Antonio is a reliable source for car parts, particularly filters. The staff is knowledgeable and willing to help customers find the right products. However, some customers have reported higher prices compared to dealerships, which might be a drawback. The working hours seem standard, with no weekend availability. The store is wheelchair accessible, which is a plus. It's worth noting that some customers have had negative experiences with the staff's attitude, particularly one employee who was described as short and rude. Despite this, the majority of customers have had positive experiences, citing friendly and attentive staff. Please keep in mind that this review is from a third-party perspective and does not reflect personal experience.