From the airport:

Take the North Exit
Take 528 West (Toll - $ 1.25)
Take I-4 East to Orlando
Take the Princeton Exit (# 85)
Turn right on Princeton
From the Tampa area:

Take I-4 East to Orlando
Take the Princeton Exit (# 85)
Turn right on Princeton
From the Daytona area:

Take I-4 West to Orlando
Take the Princeton Exit (# 85)
Turn left on Princeton

Once on Princeton:
Make a left at Orange (next light). The Comfort Suites is about 100 yards on your left. The Residency is in the Medical Plaza, the building diagonally across the street from Comfort Suites.
For hospital parking garage entrance, turn right at King Street, third light on Orange from Princeton. When using the parking garage, be sure to bring your parking ticket for validation.