We had a single GE wall oven that was at least 20 years old, so to say this is an upgrade is an understatement. It’s super easy to use and was easy to install. I have baked cookies and cooked a lot of meals over the past 3 weeks and haven’t had any issues. I am very happy with this purchase and feel like it is a great price comparatively. Can’t wait to use the “convect bake” this Thanksgiving!