Great product, decent knockdown with good results. Faster knockdown would earn a 5 star but Works well against German cockroaches, and just about everything else I encounter with my clients. Rarely do I need to retreat anything after using this product.
Decent product but doesn't kill certain bugs on contact. I've had some centipede like bugs and even spiders walk away unphased. That said, other pests like flies and ants don't stand a chance! Doesn't ruin finishes on baseboards. I use it both inside and out to keep pests at bay.