Okay, now you are standing next to a staircase, which is on the left side and in front of you there is an open entrance. Go straight towards that open entrance and in front of you there are few stairs, get down the stairs. Now you are standing in between the two chairs and in front of you there is a couch, go straight and stand behind the couch. Now walk straight behind the couch, slightly turn to your left and move towards the closed door, which is in front of you and that is the end point.