You begin facing a mirror and a fireplace, slightly to the left of the fireplace, you will see a bunch of stairs going up, next to those stairs there will be a pillar and under the pillar there will be a white couch, take 3 steps to go up the stairs in front of you, passing the white couch on your left and the brown console table on your right, take another step to go up the stairs, going towards the black railing on the main stairs, once you're underneath the stairs that's going up, turn to your left, take a step forward, you should now be standing right at the base of the main stairs with the black railing, take one last step to the left of those stairs with the black railing, you should now be standing in front of a doorway, with 2 open double doors, and the staircase with the black railing should be to your right, you are done.