When you get to the con center, The AM^2 Information Services will be there to help guide you if you have any questions.
http://am2con.org/Images/Schedule/ACC_parking.pdf Parking
http://am2con.org//wp-content/upload...n-area-map.gif The area and things to eat and such
http://am2con.org/wp-content/uploads...02/HallA_3.jpg Downstairs of ACC
http://am2con.org/wp-content/uploads/2011/02/ACC_L2.jpg Upstairs of ACC
Hope this helps. I highly suggest going to Information Services though. These maps may not be updated.