At this hip Mexican street-food cantina, first choose your base (burritos, tacos, quesadillas and tostada tortilla bowls), then fillings (beef brisket, pulled pork, sweet potato and beets, octopus ceviche) and toppings (smoky chipotle salsa, guacamole, spiced mango, sour cream). Don't forget drinks – craft beers, cocktails, homemade lemonades, Austrian wines. There's a handful of tables inside and more on the summer terrace.
Otherwise, you can get takeaway and head to a nearby park.