There is free street parking on some streets on campus, as well as numerous lots with paid parking. Please see http://safety-security.uchicago.edu/services/visitor_parking/ for details.
The University of Chicago is serviced by the 171 and 172 CTA buses.
Hyatt Place Chicago-South/University Medical Center
5225 S Harper Ave
Chicago, IL 60615
Contact Jody Freggens (firstname.lastname@example.org) for information about group rates and availability. For anyone seeking individual reservations, follow this link for a University of Chicago friends/family discount.