By Sam Walker

Nothing in life is for free – or so we are led to believe. But there are plenty of people challenging the notion. While there are very few who can claim a completely cost-free existence, particularly while enjoying a modern lifestyle, there are increasing numbers having a good crack at living or holidaying for free, or at least on the cheap.

Rent punches a huge dent in any budget, so eliminating this cost is going to be a relief to most of us. But how easy is it?

Ian White from House Carers (www.housecarers.com.au) says his Australian owned and based organisation places house sitters around the world and it attracts a broad range of people.

“The main ones are retirees who want to travel affordably and have the flexibility of time and location,” White says.

But people that want to save on rent often take this option as well.

Karin Peagam from Perth has been house sitting for years, initially for friends away on holidays. She tries to sit as often as possible – she’s up to five this year – but mostly for short stints.

“It saves a fortune. Add up rent, power bills, water bills etc – I reckon I save $400 a week.” But house sitting has its downside – the nomadic lifestyle and lack of roots is not for everyone. It can also require looking after gardens and pets and putting your own possessions in storage.

“You have to be open-minded and not fussy about your circumstances,” Peagam says. She recommends a survival kit – your own pillow, doona, tea, coffee and wine glasses.

For those trying to tighten the household purse strings, getting back to grass roots and growing your own veggies is a great starting point.