With the $100,000 prize on the line, the finalists ponder how to transform their property based on the feedback they received.

The competition wraps with a return to Terry and Anita's serene Brisbane abode. And with the grand prize on the line, the judging is anything but Zen.

Everything '50s is cool again in the rocking, retro digs of Mark and Jannine. But as wine from the surrounding Barossa Valley flows, tensions flare.

Breathtaking views and an abundance of dachshund-themed decor await at the Sunshine Coast penthouse owned by mother-and-son team Debbie and Justin.

All is not quite as advertised at Sam and James's swanky Byron Bay-adjacent oasis, where crystals and mosquitos are plentiful, and questions abound.

Ahead of the final judgment, Babe and Bondi once again open the doors of their glitzy digs, where recent home improvements bring guests to tears.

Mother-daughter duo Babe and Bondi's glam Bondi Beach party pad serves up a naughty ode to Margaritaville -- and brings out the salty side of one team.

Quarters are scenic but cramped in Mildura as the teams cruise the Murray River on a houseboat belonging to chill brother-sister pair Bec and Tristan.

In Tropical North Queensland, Gene and Sharon offer a clothing-optional rainforest oasis with a doorless bathroom and its own Fountain of Youth.

The bathroom situation at beautiful couple Jay and Leah's quaint and colorful cottage near posh Portsea brings out some ugly competition.

In the town of Humpty Doo, Adam and Kathy offer up an airy hideaway featuring an impressive pool but a lack of privacy. Oh, and bugs -- lots of bugs.

Five new teams arrive in Brisbane to judge Terry and Anita's expansive Zen retreat, where a room with an uncomfortable view proves less than relaxing.

Heading into the first-round final, great expectations await Brent and Leroy's meticulously decorated Port Douglas home. Does it live up to the hype?

Dust, flies and a finicky guest converge on the rocky landscape of remote Coober Pedy for a stay at Razz and Mark's unusual underground digs.

The situation turns hairy at Lynne and Simon's sleek Gold Coast property when a clown and a camera make guests uneasy -- and a cardinal rule is broken.

Tensions run high and tears threaten during the grand finale as the teams join judges Laurence Llewelyn-Bowen and Juliet Ashworth to name the winner.

In a Melbourne suburb, Serena and Sturt's family residence leads to a fight over the master suite, some spying and an ill-fated trip to the wetlands.

Anticipation runs high for Mikey and Shay's much-hyped suburban Sydney mansion, which boasts big-name art and creature comforts with actual creatures.