Paul Dennis and Lita Philips have a budget of just £24,000 to buy a holiday home in the beautiful Creuse region of France. They're looking for a house with two or more bedrooms, including enough outside space to keep chickens and a pig! Zilpah Hartley shows them a modernised barn, an old farm with its own annex cottage in need of renovation, a country cottage, and a 19th-century village house