Celebrity Chef Fabio Viviani's new Downers Grove restaurant offers the kind of quiet atmosphere that encourages conversation. And that's good news because you will want to talk about the food at Osteria By Fabio Viviani.

Viviani might be best known for his television appearance on Bravo's hit series "Top Chef" -- where he earned the Fan Favorite title. But he's also a recurring guest on national television shows such as "Good Morning America," "The Rachael Ray Show" and others. Plus, he's behind Chicago restaurants Siena Tavern, Prime & Provisions and Mercato, as well as others stretching from San Diego to New York.