Barley Mac in Arlington, VA offers a trendy New American experience with a variety of vegan and vegetarian options. With a cozy atmosphere and great service, customers have raved about dishes like the crab cakes and lobster mac. There are happy hour specials, a full bar, and outdoor seating, making it perfect for gatherings with friends or family. However, some customers found the food to be average, while others enjoyed dishes like the Barley Mac Smash Burger and Kids Pasta. Overall, Barley Mac seems to be a popular spot for delicious food and drinks, perfect for a casual night out or a special occasion. Consider stopping by for a taste of their unique menu offerings!