Go down the stairs. Turn left and then turn left again. Go down the steps. Wait there.
Go down the stairs and turn left. Walk a few steps and turn left again and go down the hallway. Stop after you go down a few stairs.
Go down stairs asking man blocking path to move. Wait for man to move. Proceed to bottom of stairs and turn left. Take immediate left down small hallway past painting. Go down small flight of stairs stopping at the bottom.