I work in University City, which is easily accessible from 76. Center City would be another easy option for you to get to. But, in all honesty, Philly isn't that hard to navigate (not like when I go to NYC and get very lost!), so anywhere you choose, we could find an easy route to get you there.
Where do you want to work? You're going for your Masters in Marriage Therapy right (sorry if I'm totally wrong)?