Directions from the South
From Route 1, take the Washington Street exit and head north into Princeton. Follow Washington Street up to the light at Nassau Street (Princeton's main street, aka Route 27).
At the light, turn left (west) onto Nassau. Go for about a block, up to the next light. Here you turn right onto Witherspoon.
Travel on Witherspoon for a little more than 0.6 mile—you will continue north through the traffic light at Paul Robeson Place/Wiggins Street.
After you pass the Avalon Apartments on the right, start looking for #291. It's a white house on the right hand side of Witherspoon, across from the Princeton Packet offices. If you pass the Community Park School on the left, you've gone too far.