Our house is right below the '2' in the 'A215' in the top-most square. The route is pretty straightforward; the only point that needs attention is the beginning of the A232 (on the G4.gif). When you need to turn left, you are climbing a hill, and the signs are not placed comfortably. When you leave the A232 to drive on the A215 (in B3.gif), the road gets smaller, as do the signs. Just follow the signs that say A215, but also study the map, so you know how many turns you'll have to make.
