Love this Kalorik Oven because it has so many uses and comes with many accessories, including a dehydrator tray, baking tray, grill grate, air rack, air frying basket and rotisserie spit. Finally an oven where I can grill burgers and steaks inside so that I don't have to turn to a frying pan when the weather is not nice enough for outdoor grilling. Pizzas and roasts fit with ease. The oven doors both open at the same time even if only one is pulled on. It heats up fast, and with the quick start guide is easy to use. I recommend holding onto it and the directions, keeping them nearby until getting use to what settings to use for each function. The outside of the oven does get very hot to the touch, so warn children not to handle. I rate this a 4 of 5 star due to hot exterior and too tall to fit under the cabinets. The kitchen doesn't have that much room where it can sit.