Otterbein Skilled Nursing & Rehab Neighborhood at Springboro is located just off Bunnell Hill Road, north of state Route 73 which has an exit off U.S. I-75. The convenient Springboro location is in the heart of several housing developments and only a five-minute drive to the historic town of Springboro, where a six-block section of South Main Street has been placed on the National Register of Historic Places.