Naperville is a very lovely town in a suburb of Chicago. People for the most part are very friendly. Down falls include lack of A/C in some schools and increasing violence. Naperville seems to have recently become a target for robberies.
Safe, pretty riverwalk, downtown has lots of places to shop, eat, and walk. The city's size seems to lend itself to both familiarity, as in you tend to run into everyone you know, and judgement, as in you will be scrutinized by people who do not know you at all.
Great place to live, work, and play. Wide variety of people that come through the area and it creates a diverse community