The teams prepare to take on the living room, but they are left with limited time and tight budgets for this vital space. They'll have to channel their DIY skills to save on costs and showcase custom elements with a nautical twist.

With three challenges left, the teams are eager to increase the value of their respective homes. As they get ready to design the kids' rooms, the competitors will have the perfect opportunity to let their creativity take center stage.

The three teams face a dual challenge as they tackle the guest bedroom and bathroom in a final push to completely transform their beach home's interior space.