The UPS Store #3739 in Allen provides a range of helpful services including expert packing, shipping, printing, document finishing, mailbox rentals, notary, shredding, and faxing. It is a locally owned and operated business conveniently located at the northwest corner of Highway 75 and Tom Thumb Shopping Center behind Starbucks. Customers often praise the friendly, attentive, and knowledgeable staff for their excellent customer service. Many reviews highlight staff members going above and beyond to assist, such as helping to track down packages, resolving issues with returns, and providing professional and kind service. Notably, staff members like Ashley and Katie are frequently mentioned for their professionalism, patience, and helpfulness, making the overall experience positive and stress-free. Although the store sometimes experiences longer wait times due to slower scanners and computers, the quality of service remains high. Overall, the store is appreciated for its helpful staff and commitment to customer satisfaction.