You are facing the wall. Turn left and to your right there is a bed room. So enter the bed room, walk straight along the bed so that you enter the balcony of the room. Then take left and walk straight till you find another room with a door that is wide open to your left. So enter the room, walk straight till you reach the wall with five paintings there. Now turn left and you have reached the destination that is in between the brown table and the wall.