I LOVE my new GE double wall oven! What a clean sleek look it has added to my kitchen. After install, I downloaded the Smart HQ app. There is a bit of a learning curve to the app. So many features to use for the ovens, bake, conv. bake, air fry, etc. Amazing! As far as I can tell from baking cookies and muffins, the accuracy of the oven temps -in both ovens- is perfect. More than anything, I love how both ovens have side swinging doors, I never knew what I was missing. So glad I made this purchase! I highly recommend this product.