Walk towards the staircase and at the bottom, turn right and walk to the front door. Go through the door and step outside.
Go into the room with the large open staircase ahead of you and to the left. Once inside that room, turn right and head to the center doors on the wall opposite the staircase. Go through those exit doors and stop halfway between the doors and the four pillars ahead of you.
Walk forward and make a right towards the chairs. Stay at the center of the huge carpet, and walk forward towards the open door and exit the door. Stand on the tiles outside the door, and stop there.