You're standing in the passage, facing towards the wall. Turn right and walk a step forward onto the carpet. Now, walk forward into the open arch. Turn left and walk into the open door. Walk forward and enter into the another open door. You're at the dining table. Walk forward towards the couch. Go towards the sofa chair which is in front of you, near the fireplace. Now stand in between the two sofa chairs, where to your right there is an entrance. This would be your end point.