We own a three-storey Victorian with its original coach house (now my studio). The dining room and coach house have large windows fronted by a garden. Derek and his team have never let us down. They are thorough and impeccable--there's never an issue for us, or our neighbour with whom we share a driveway. Indeed, our neighbour now uses SUDS as well. When they clean the inside, they are always respectful and careful not to damage anything. In short, I give them a FIVE STAR rating, and, if possible, I'd make it TEN.