I visit Churreria Avenida at least once a week, either for a dinner or dessert. Once you get the…read morewaiter's attention, you can usually get your food quite quickly. I typically order the bocadillo de pata asada (roasted leg of pork) with queso majorero (aged cheese) and pimento (red pepper), which is ~3 euros. If I go for dessert, I order a chocolate classico and an order of churros.
The food here isn't refined. It tastes great to me when I wait and wait to cook dinner, realize that I don't have groceries, and want to eat quickly. It's also a great spot to eat, sit, and chat right outside on Ave. Mesa y Lopez.