Craving some authentic Greek food? Come to Kosta's. The first thing you may notice when walking in are the many framed news articles, photos and awards that owner Kosta, who started his first restaurant in Chicago in 1967, has won. In 2007, he opened this location in southern Naperville. The interior is classic, charming and warm. It's going to be hard to find another restaurant where you can enjoy delicious food, but also have a nice little chat with the friendly owner himself. Some of the favorite dishes are lamb, Greek salad and gyros. It also have a full bar.