You begin facing a door, take step inside, turning slightly to the left, take a step down the hallway into the room at the very end, once you're standing, looking into this room, you will see another room to the left, inside of this room, take a step into that room, it is a bathroom, take 2 steps into the bathroom and then turn to your left, take a step forward and the shower should be to your right, you are done.