Overview: Tanya explores a true "hidden gem" because everything you'd normally see in a house is either completely out of sight or floating...including the staircase! Next, Tanya heads to her hometown of Niagara Falls to meet a man who converted an old church into the exquisitely designed modern smart home of his dreams. With a tattoo parlor, interior balcony, sliding doors to the backyard and a corporate-style boardroom, this home is truly one-of-a-kind.