In the seemingly ever-expanding restaurant scene of the West Loop, it can be a challenge to find a niche. Formento’s, the new venture from B. Hospitality Group, the restaurateurs behind The Bristol and Balena, manages to bring something new to the area by turning to the past for inspiration. A traditional, red-sauce Italian-American establishment, Formento’s clubby vibe, intimate red-leather booths and impeccable service brings a bygone era to life in the heart of one of Chicago’s hottest …