You should follow the hall around to the end then make a right. Now walk past the stairs and to the sitting area that is at the end of the room. When you are in the sitting area make a left and wait in the porch.
Turn around and go down the right side. Go to the staircase and turn right. Go straight and go outside on the left. Stop near the plant and the couch.
Walk down the hall and past the stairs. Walk straight across and to the left of the couch. Stop on the porch.