I'm in the River Park Building, at the SW corner of River Street and Silver Lake Road in the center of town.  [Headlines barber shop is at the north end.]

Mine is the middle entrance at the rear of the building, right next to the Shiawassee River.  There's a sign with my name.  Park right in front of the door.  Once in the entrance vestibule, turn left.

Here's the phone number to call if you get lost:  (810) 730-9454.  I'll guide you in.