Right now you are facing a bath tub. Turn to the left and go further by crossing the wooden table on your right. Climb those two steps towards the right side. Go forward by crossing the bathtubs and the wooden table. You will find two steps, climb up. On your right, there are staircase, walk all the way to the top of the staircase, by crossing a glass door in between. At this point you will find a open glass door in front of you, take the immediate left turn and enter the room. At this point you have reached the destination.