This is a great family-owned little gnocchi shop. I love that you just walk up to the window and order, that they only sell gnocchi, and that Nonna herself is in cooking her family recipe most days.
For $5 you get a warm, tasty, authentic meal that really fills you up. I only tried the regular tomato sauce, but apparently there is a spicy one! I added some pepper flakes to mine and enjoyed the kick. The gnocchi is some of the best I've ever had, and the sauce is decent (but not the best I've had). For $5, great meal!