[This review was collected as part of a promotion.] The Ninja French Doors Premier is an amazing cookware that is a must have for all kitchens, no matter the size! I have a fairly small kitchen, with an oven that doesn't always like to work properly, and it heats up my kitchen so hot, the smoke alarms go off every time! So, this new machine came to me at a much needed time! My Ninja sits on top of my Microwave cart, so it is fairly large in size, and you will need space to open the french doors. Upon unboxing, there was an air fryer basket, a rack for cooking, a rack that acts like a shelf, a crumb catching pan and a sheet pan. There were also ample instructions and even a cookbook! The directions on how to work everything, timing, which tool to use etc, all were really simple to understand. First, you turn on the power by pushing the button on the far left side, then you'll see the different methods of cooking light up. Choose the method you'd like – for instance: I'll go with baking for easy purposes. You can either use the dial to scroll to Bake method or use the Mode button. Once you scroll to the method – the digital display will then show you the bake time and the temperature – there are buttons that say Time/Slices and Temp/Shade. Click on the time button and you can scroll to the timing you'd like, and same with the temperature, hit the button Temp – and you can adjust as you see fit. Then hit start/stop (scroll) button to start. First there is a preheat period for some of the methods – it's only for 90 seconds and it's so fast, there's no waiting time! First time I cooked a homemade flatbread pizza – so I used the Pizza method – and oh my gosh it was absolutely perfect! The crust was crispy, the middle was just right, the ingredients were baked to perfection – it totally blew my mind. The features I have used so far are: Whole Roast, Air Fry, Bake, Broil, Toast, Bagel, Pizza & Reheat. They all work amazingly! I'm working on using the other 2 features I haven't tried as of yet – but I'm sure it'll be just as perfect! For safety purposes, I do use two oven mitts to prevent from burning myself, just as you would if you take something out of the oven. And I also use my silicone tongs to stir, toss, flip etc. I would recommend ONLY using silicone utensils, as to not scratch any part of the machine or the pans. You can use foil to cook on, as long as you tightly line the pan with it – otherwise, if it's loose, it will float into the fan which is at the top inside “ceiling” part, and will cause problems. You can also use other pans as long as they're oven safe, think of what you use in regular ovens. For Thanksgiving, I bake a whole pie in a ceramic pie dish, and it was delicious! Also baked stuffed in a glass bread pan and that was also perfect! Cleaning was also a breeze, just use a damp cloth and wipe inside and out. Overall, I absolutely adore and love this new machine – like where has it been all my life! I can do just about anything with it, saves me time, energy, space and aggravation! Thanks, Ninja – I totally love it, and I can't wait to see what else I can do with it!