From Cleveland Hopkins Airport:
Take I480 East to I271 North; exit Harvard Road; turn left at the end of the exit ramp; continue west on Harvard Road for approx. 2.0 miles; turn right on Northfield Road for 1.0 mile; veer right into the parking lot of 320 Tower East.

From Downtown Cleveland, OH:
Take I-77 South to I-480 East to I-271 North; exit Harvard Road; turn left at the end of the exit ramp; continue west on Harvard Road for approx. 2.0 miles; turn right on Northfield Road for 1.0 mile; veer right into the parking lot of 320 Tower East.

Google Map