Prince William and Princess Kate now call Adelaide Cottage in Windsor their home. But during their last two years at St Andrews , they lived in an off-campus accommodation known as Balgove House - and the Prince installed a special feature that was perfect for their nights in socialising with friends. At the time, the new couple were trying to keep their private life from the press , and Balgove House provided the perfect escape. The four-bedroom cottage is located at Strathtyrum, a 400-acre