Ben Hillman is house hunting in Portugal's Algarve with Jane and Martin who are dreaming of buying a holiday home in their favourite coastal town of Portimao. Also coming with them will be their beloved dog Bailey, so they're looking for a property that meets human and canine needs. Ben's got 5 great options lined up for their £140,000 budget, but will he be barking up the wrong tree, or will they be pulling at the leash to put in an offer?