On Wife Swap Australia, the Montforts and the Barrys could hardly have lived more differently. Stephanie and Simon Montfort inhabit a hilltop mansion with a tennis court, pool, home gym, and fourteen perfectly kept lawns. Their world is polished and controlled, supported by housekeepers, a pool man, and a gardener. Steph keeps the household running with precision, while Simon works twelve hours a day, six days a week, leaving little room for family time.