you will start by facing a grey door. Make your way towards that and exit the room. Turn right and walk towards the black chairs. Turn right once again and enter the doorway with red tiles. Take a step forward and walk down the steps. Turn left and continue to walk towards the kitchen area. Stand in front of the fridge. Turn left walk inside this laundry room turn left once again. Take a step towards the shelf and turn around. Stand behind the door. The toilet should be behind you and you're done.