EDIT
http://maps.google.com/maps?f=d&source= ... =UTF8&z=14
I found this info from a post in years past.
Just to give simple info, Exit 501 is the exit for the outlet mall up in Gainesville. It is on a private road so no real good way to search for it by address on map search engines, you just have to find the outlet mall and follw the direction from there.
Exit 501 off I35....head east 1.4 miles to T intersection.....turn left and follow road 1.6 miles more....at that point you will be looking straight North up my lane (mail boxes on your left and parallel lanes heading north - mine is the right one with the dead end sign)....house is up lane another mile. My private lane actually shows on maps trailing north to nowhere.