You are in the dining area, facing towards the sofa chair. Move forward towards the sofa chair, turn slightly left and move towards the stairs, now go down stairs, now turn right and move forward, now again turn right and move forward in the narrow way, turn slightly right and move towards the open entrance, from here turn slightly left, and move towards the gym room, now enter the gym room, now turn slightly left and move towards the treadmill, this is your end point.