Turn left at the coffee table, and walk towards the end off the hallway. There will be entryways on either side of you, ignore them and continue going straight. When you move forward once again you will come to a wall to your left and an option to turn right. Ignore the hallway to turn right and continue going straight. You will enter a doorway and there will be a coffee table to your right. Continue towards the stairs. Your final destination is at the foot of the steps.
From the entrance go left down the hallway, straight until stopping at the base of the stairwell.
Walk down the hall past the double doors. Stop at the bottom of the stairs.