My Armenian friends say this place is really authentic! Jouns are these tasty Armenian pizzas. You can buy a personal size or minis for take home later. They sell fresh and frozen. The toppings can be somewhat different than your typical Italian pizzas, but the ones we tried (mamajoun and an Armenian sausage joun (forgot name)) were excellent. The owner is very friendly and will recommend the toppings
Also, try their imported bottled cold pressed apple juice. Amazing juice and haven't found it anywhere else!