Royal Navy Officers Sarah Johns and Steve Krosnar-Clarke find it hard to juggle busy careers and also plan vacations together, as they could be called abroad at a moment's notice. They currently live on a military base in Swindon but want to buy a holiday home so they can have somewhere to escape to. Jonnie Irwin and Jasmine Harman are on hand to help them decide to buy on the Cornish coast or in the mountains of northern Italy.