Sit at a table pushed up against the old wooden bar at Guadalajara. It’s old Milwaukee (the building dates to 1890) meets the modern wave of immigration. The steak is lean, on the juicy side, and with the spread of toppings, the tacos looks like little queso-capped mountain peaks. Don’t forget the house pico de gallo! This boffo fresh salsa of cabbage, radish and bell peppers offers that all-important crunch.