Very happy with this microwave, looks great, simple to use and has some useful features. Easiest way to cook is just to use the start button, each press adds 30 seconds, you can then use the arrow keys to fine tune to the nearest 10 seconds if needed. The reminder beep when you don't take your food out is useful, as is the ability to turn off the clock. A common criticism of this oven is the dark door meaning you can't see your food cooking, whilst this is true, I never stand round watching it so it doesn't bother me.