Penn Liquors offers a good selection of liquor, with impressive whiskey and moonshine choices, as well as a whole wall of flavored vodkas and rums. The prices are generally considered good, though the store could use a more fun and colorful update as it is currently described as dark and drab. The staff is friendly and helpful, though some customers have noted that the cashiers can be overly social at times, potentially causing delays. Overall, Penn Liquors is a reliable option for liquor and craft beer in the Martinsburg area, with competitive prices and a wide variety of products.