My husband & I love to cook, but we also care about costs. This oven is sleek, the stove top cooks quickly and precisely. Coils are easy to replace, so I expect to have this oven for years. I haven't had to replace anything yet, but I have looked into how easily it opens up and have found I'll be able to fix heating elements in the oven as well. My husband & I have both used the surface and the oven and we're in love. A great, affordable purchase.