When driving, you need to go east on Monroe street until you get to Wabash. You can either cross Wabash and use the self-parking garage in the 55 E. Monroe building on your right or go straight to Michigan Avenue, left on Michigan to Madison, left on Madison to Wabash, left on Wabash. Look for the valet parking stand. (Valet parking will cost less than parking your car into a public lot. Street parking is almost non-existent.)
Please either look for M. Martin & Co. on your list of locations or plug in 5 S. Wabash WITH our zip code, 60603. If you leave off the zip code there is a chance that the driver will take you to the south side of Chicago rather than downtown to our storefront.