Right now you are in front of the bath tub, now keep moving forward, and step out of the washroom, now you are at the bedroom, now turn left, you will find open door, now exit from the bedroom and keep moving forward, on the right side you will find stairs, on the left side you will find room, and portraits next to the room, go near the portrait and turn back, you will find stair case, now go and stand on the third step, that will be your final destination.