From the North:

From US 31, continue South past Plymouth exits
Continue South past State Road 10 (flasher)
Continue South past next flasher
Turn East (left) on State Road 110 (flasher)
Travel .7 of a mile East to 4-way stop
Turn South (right) onto Old U.S. 31
Travel 2.7 miles South to Geneva Center, which is on the West (right) side of Old U.S. 31

From the East:

Travel into Rochester on either State Road 14 or State Road 25
Turn North (right) on to Main Street
Travel 5 miles North to Geneva Center, which is on the West side (left) 

From the South:

From US 31, continue North through Kokomo
Continue North past Rochester exit (State Road 25) 7.3 miles
Turn East (right) on County Road 550 N
Travel .6 of a mile East to stop sign (Old US 31)
Turn South (right) onto Old U.S. 31
Geneva Center is the next right