Go to the Ambassador West Hotel at 1300 North State Parkway, the cross street is Goethe. Travel time about 45 minutes from O'Hare and 30 minutes from Midway. Buses every 5-10 minutes to downtown Chicago. The Ambassador West is the first stop in and the last out.
Division is a busy street so feel comfortable walking here both day and night.
If you do not feel comfortable in Chicago at night take a cab from the L station. The Ambassador West Hotel is at 1300 North State Parkway the cross street is Goethe. The Rush Street and North Michigan area is very expensive to park and may be a bit intimidating to the newcomer. If driving, come with a car load and plan to leave your vehicle with the Bellman who will take it to a paid parking facility. Chicago, Illinois 60610.