O'Reilly Auto Parts in Irving, TX, is known for its convenient location and helpful staff. Customers appreciate the great customer service, with staff members like Jose and Michael being especially praised for their knowledge, patience, and kindness. The store offers a good selection of auto parts, including motor oil and filters, and is often able to assist with vehicle issues. While some find the prices a bit high, many feel the service and availability make it worthwhile. The manager and staff are dedicated to helping customers and providing a positive experience. Overall, this location is recommended for its friendly service, helpful staff, and quality auto parts.