For nearly 20 years, Cucina Paradiso has been playing the role of the charming Italian bistro, and Oak Park regulars keep eating up its cinema-perfect style. Vintage posters of Fernet Branca and other emblematic brands adorn exposed brick walls, soft lighting flickers on shimmering mosaic columns, and the awning-covered sidewalk patio entices commuters from the nearby Metra station. Good thing there's white butcher paper covering the linen tablecloths as locals lick their plates clean of hearty standbys like rigatoni Bolognese with sweet Italian sausage crumbles; and crisply pan-fried chicken pistachio with roasted red pepper cream sauce. Half portions of fresh pastas and smaller plates like grilled calamari Abruzzi-style sate smaller appetites.