You are facing towards the toilet. On your left you will find a door. Come out from that washroom through that door and take left from the bed. You will pass through two chairs and a table. Now, take left from the chairs and move forward. You will find a door. Enter through that door and exit from the bedroom. Now, take right, you will find a staircase going downwards. Take the stairs and go all the way down. Now, turn to your left, you will find another staircase. Go down and stand in the middle of the stairs. That will be your end point.