In week six of the beach house renovation, it's time to battle the bathrooms. With two challenges remaining and budgets running dangerously low, everyone is fighting for the chance to win $6,500 toward their renovation budget. During this four-day challenge the teams harness their unique design aesthetics to make a serious impact on the value of their beach houses in hopes of winning the $50,000 grand prize. Josh Temple, joined by Nicole Curtis and David Bromstad, is this week's mentor and judge.