You are facing a hallway.  You are going to go into the open door behind you.  You will see that it is a bedroom.  You are going to go into the bedroom passing the shelf on the wall on your right and go thru the entrance on your right.  You are going to veer slightly to your right and step into the bathroom in front of the sink area.  Once in front of the sink area you are going to move slightly forward and turn to your left.  You will see an open wood door.  You are going to step into that open wood door and you will see that there is a toilet in there and you are done.