This article first appeared in Radio Times magazine.What’s the view from your sofa?We live in Penarth, a seaside town just outside of Cardiff. It’s the fifth house that my husband Arran and I have renovated, but we’ve always done it as somewhere to live, as opposed to making money from it. In our living room, we didn’t want the TV to be the focal point, so it’s in a corner on an old table from my grandmother’s house.You’re quite the expert, give…