I’ll let you in on a secret; our ground floor is made up of only 2 rooms. The first is the living area which is North facing and has space for a sofa and a dining table and chairs at a squish. The second is my small galley kitchen, South facing, which is bathed with light the whole day through. This is the heart of my home and where I spend most of my day. The kids are part of the furniture in the kitchen, standing on chairs to peek at what’s on the hob; they stir, mix, peel and the 5-year-old chops to help me out. We come up…