On Schoolcraft Road near Farmington Road, Northeast Corner.
If on I-96 heading west, best to exit at Merriman Road, and take the service drive until you reach the office. The parking lot entrance is ahead of the building upon approach.
If on I-96 heading east, exit at Farmington Road, go through the traffic light, continuing on the service drive, and then head west using the second turn-around. The parking lot entrance is ahead of the building upon approach.