3 taco circus Published February 17, 2017 at 600 × 415 in 15 Places Serving the Best Tacos in St. Louis Next → Taco Circus 4258 Schiller Pl. St. Louis, MO 63116 (314) 320-8884 If you’re looking for quality at an unusually affordable price tag, Taco Circus is your place. Plus, it’s one of the few places in town offering breakfast tacos. Be sure to try the breakfast sausage taco. Photo by Mabel Suen.