We have a block of hotel rooms at the Springhill Suites by Marriott, Columbus Ohio State University, 1421 Olentangy River Road, Columbus, Ohio 43212; 614-297-9912. The discounted rate, booking deadline and reservation links will be provided in your registration confirmation.
If arriving by airplane into Columbus, the airport is the Port Columbus International Airport. The hotel does not provide shuttle service to and from the airport, but there are plenty of shuttle services and taxi companies that are available at the airport.
The website listed below has some great information on things to do and see while you are in the Columbus area. It also has shopping and restaurant information that is close to the OSU campus. http://www.uhdcolumbus.com/index.html