This is my fourth air fryer. I have had two 3.2 litre ones which I eventually gave away when I upgraded to a 5.2 litre. I love my new little airfryer - it is so quick and the perfect size for me as I live alone. So far I have only cooked frozen fries and hard boiled eggs and reheated foods from frozen. It has actually taken a bit of adjustment to my times as it is so much faster. I'm pleased I went back to smaller, keeping my larger one for bigger items such as roasts, cakes etc. Very easy to clean also. I use perforated steaming papers on the grilling rack and barbecue liner in the base - no mess at all! The only negative is that the basket is sometimes a little difficult to get in properly after you've pulled it out half way through cooking. It takes a bit if jiggling and I find I need to hold the top of the machine with one hand while pushing the basket back in. Not as easy as other machines I've had.