You begin looking at a banister slash railing. I guess that's not a banister since it's not freestanding, so just the railing of a staircase. Go ahead and proceed up the stairs. You're going all the way up these puppies, and turning immediately to the left. Continue along the hallway until you reach the bedroom at the end, and then move to the opposite side of the bed. Once you're on the opposite side of the bed, between two windows, you're done.