For your start point you will be standing underneath the stairs. You will need to move forward standing in the center of this open concept room. To the left there will be a gray chair turning to the right you will see a circle breakfast table surrounded by chairs and more to your right you will see a sink in the kitchen area move towards that sink and to the right of that sink there will be an open door, turn left though that first open door move through the door you will see a white water tank to your right and beside the water tank there is a fire extinguisher and to the left of the water tank there will be a temperature  gauge move forward stand right in front of that temperature gauge once you are there you will see a blue air pressure tank in front of you, you have reached your end point.