You begin facing a kitchen, turn around and go forward, keeping the dining table to your left, and then looking slightly to the left, next to the fireplace, you will see a potted plant, go towards that potted plant and then stand in front of the fireplace, and then turn back around and behind this plant, you will barely be able to see a staircase take a step onto the staircase, and then just take one last step, up the staircase, once you're on the step that's right before the big triangular shaped step, you are done.