Overview: The third visit this week is to The White House, in Swansea, owned by entrepreneurs Lloyd and Marta Smith. On arrival, the guests receive a welcome that leaves two pairs scratching their heads, while James and Jessica have a toilet encounter in their room which they'll never forget. At dinner, the story of Lloyd and Marta's romance begins to win some of guests around, but a revelation about their management style confirms Duncan and Ryan's suspicions. Come morning, the outsourced breakfast at a nearby restaurant proves to be the biggest talking point, which leads to feedback the hosts find hard to swallow.