I bought this product because it was the only one that would fit into the granite opening. We still had to cut some of the granite to make it fit. Installation was easy. My husband was able to install. I love the sleek appearance and performance.  It's a stovetop. It cooks. Cleaning it is a challenge, just as many other reviewers have said, but, overall, I love having a smooth cooking surface and the updated look of the space.