The final visit is to Villa Farm Cottage in Thornton Curtis in Lincolnshire, where perfectionist Petra Coates and her partner Martin Littlefield run a tight ship. When the guests arrive, the bathroom tiles take Andrew back to his public swimming pool days and Mark has a moan about a missing en suite. In the morning, the guests are spoilt for choice as Petra provides a German cold meat feast followed by an English breakfast cooked by Martin. However, Andrew and Qidi's feedback about the tiling leaves Martin and Petra planning to hit back on payment day