The Goodwill Store - Lamar is a long-standing nonprofit chain that offers a wide range of pre-owned clothing, furniture, housewares, and more. Customers praise the store's friendly and helpful staff, particularly Shelby, who is often mentioned for providing great customer service. The store is known for its decent selection of items, despite its relatively small size. Shoppers enjoy browsing the store and often find unique and useful items they didn't even know they needed. Overall, the Goodwill Store - Lamar is a well-organized and affordable shopping destination that is highly recommended by its loyal customers.