You are facing the threshold in between 2 rooms.  You are going to turn to your right and you are going to hop over passing the round table in the middle on your right side.  Once you have landed there you are going to hop over to the white couch on your left.  You will then be behind the couch and you are going to go to the entrance on your left by the plant.  You are going to go thru the open double doors and you are going to make a left.  You are going to head into this straight into this room with the tub in front of you.  And you are going to go all the way to the side of the tub facing it and then you are done.