As you cross the overpass get into your left lane. At the foot of the overpass turn left. Go up one long block to High Street. Turn right on High. Keep going about two and a half blocks until you see the Medcenter Parking lot on the left.
Reality is behind the tall building opposite the parking lot.
From Pittsburgh Take 70 West to 4th Street Exit downtown. Go right on 4th. As you cross the overpass get into your left lane. At the foot of the overpass turn left. Go up one long block to High Street.