Chicago delivers substance over style tourists often miss. Architecture boat tours actually teach something; walking tours through the Loop add depth. Deep dish pizza represents tourist experience; locals often prefer thin-crust tavern style. The L train system connects neighborhoods efficiently but not 24/7 — check last train times. Lake Michigan beaches feel like ocean without salt or sharks. Winter cold requires genuine preparation — wind chill drops sensations below -20°C. Summer transforms the city into festival season with free outdoor concerts. Tipping culture matches New York at 20% expected minimum. Neighborhoods define the city: Wicker Park for hipsters, Pilsen for art, Lincoln Park for families. Hot dogs never include ketchup — Chicago style means mustard and relish. Sports culture runs deep; game days transform surrounding neighborhoods. Museums cluster near the lake with occasional free admission days worth researching. Comedy history lives at Second City and iO — book ahead for weekend shows. Public transit remains safer than reputation but use common sense after midnight. Prohibition-era speakeasy bars hide behind unmarked doors throughout the city.