Allison has taken her modest home from its  “haunted house on the block” vibe to a buttoned-up piece of the American dream. After years of work, the interior is finally done. That leaves just one thing- the cracked, outdated concrete slab, dating back to the house’s construction in the 1950s, that serves as her back patio. We called in Matt Wendorff from RPI Design Build to rip out the old patio and replace it with Cambridge Paving Stones.