This is the city's oldest restaurant, dating back to the 1860s. The name, which translates as "impartial," was meant to offer up neutral territory for various Spanish and Basque factions that emigrated to the city during the mid-19th century. The menu is a mix of local Argentine fare and classic Spanish dishes. You're not necessarily going to be wowed by anything, but you're also never going to be disappointed. The paella and other rice dishes, particularly those with
seafood, are the way to go. At lunchtime there's a three-course prix-fixe menu that comes in at less than the price of an à la carte appetizer. Don't miss the natilla madrileña (custard with caramel) for dessert.