Go up the stairs and turn right. Go into the room to the right of the horse picture on the wall. Go into the bathroom of that room and stop a couple of feet into the bathroom.
Climb the stairs and then take a hard right to enter the room to your right. After entering the bedroom, continue towards your left and enter the bathroom that will be on your left.
Go up stairs and turn right at horse painting and enter bedroom. Turn left and enter the bathroom. Wait by sink.