Flight
Chicago loves airports! You can pick either one to fly into. O'Hare is closer to the venue, but Midway has a lot of moving walkways (Update: The moving walkways have officially ended. They have been swapped out for food stalls). Totally up to you.
Train
A short walk from the Ashland Pink Line stop and a slightly longer walk from the Illinois Medical District Blue Line stop. All entrances to the "L" have kiosks to purchase tickets.
Hotel
Chicago allows for visits at all price points. We've had the team at Wedding Wire curate a list of hotels and Airbnbs for you to choose from at discounted rates.