Having been here years ago and remembering the food had been good, my husband and I returned for lunch. We chose boga, a local fish from the Paraná river, and fried calamari rings, plus a salad. Both the dishes and the salad were made with fresh ingredients and tasty. The restaurant is in a basement, close to the Flag Monument. Locals eat here. Prices are very reasonable and the waiters are experienced and efficient. No fancy dishes, but plenty of seafood, very well cooked.