Nelly's Retro Snacks is praised for its extensive selection of nostalgic childhood treats, including local and imported sweets. Customers enjoy the variety, quality, and authentic flavors that evoke fond memories. The store's friendly staff and convenient packaging enhance the shopping experience, making it easy to share treats or gift loved ones. While generally positively received, some reviews mention rude staff or signage, but these are overshadowed by the overall favorable impression of the store's nostalgic offerings and ambiance.