You can RSVP online at the following link. 

A shuttle will be provided to take guests to and from the wedding ceremony from the Millennium Knickerbocker and will depart from the hotel at 11:40 and 12:10.

St. Michael in Old Town is 2 miles away from the Millennium Knickerbocker and the drive typically takes 7-15 minutes. 

From the North Suburbs
Take I-90/94 south to the North Avenue exit. At the bottom of the ramp turn left (east). Drive 1.3 miles to Cleveland Avenue and turn left. The church will be 0.1 miles on the right. Cleveland Avenue will lead directly into the St. Michael's parking lot.

From the South Suburbs
Take I-90/94 north to the North Avenue exit. At the bottom of the ramp turn right (east). Drive 1.3 miles to Cleveland Avenue and turn left. The church will be 0.1 miles on the right. Cleveland Avenue will lead directly into the St. Michael's parking lot.