This includes downtown, in the Loop, Near North, Lincoln Park, Wrigleyville, etc. Essentially everything that you consider as the city but not the North Shore or the far west suburbs.
North Shore / Northwestern Suburbs / Western Suburbs
Chicago's North Shore Private Parties
Milwaukee Corporate Holiday Parties
Madison Corporate Event Entertainment
This includes what most people think of Illinois who live in the rest of the state. They often think Chicagoland is kind of a state of its own.
Donnie B's Comedy Club Springfield
Champaign Urbana Corporate and College Events
Indiana Corporate Events and Private Parties