Quirky hostels around the world Ten unusual backpacker haunts, from former bomb shelters to a hostel in a tree house. Yasin's Place: the Cave Hotel Location: Cappadocia, Turkey The guest rooms at Yasin's Place are found in an authentic Cappadocian cave house. Thousands of years ago humans began carving homes into the region's rocks and fairy chimneys, some of which are still used today.