Right now you are facing towards the wall, slightly turn left. Move forward towards the chair and slightly move forward towards the steps. You have an open door on your left, move forward towards that open door and turn right. You have an open door in front of you and exit the room through that door and walk straight in the  narrow passage way by getting down four steps and turn left. You have an open door, enter into that door and slightly turn right. You have a cupboard with a portrait on it, stand in front of the portrait and this is your final point.