The unit performs well as an oven but the usability of the microwave function is lacking and severely disappointed me.
* The default timer for the microwave is 4 minutes. To get it down to 30 seconds requires 21 key presses. (you cannot change the default)
* To cook a second thing or give the food a quick extra blast - you have to turn the unit back to 0 on the dial (turning it off) then back to microwave and again - again you have to go back down from 4 minutes.
I've owned the unit for 3 months and have burnt a few things because I put something in for another few seconds without changing the time and got distracted.
There are lots of good combi microwave ovens on the market that have a better consideration for how this will be used in real life. I suggest you buy one of those instead.
Absolute accuracy, every time
The clean glass display with touch buttons gives you even more control over your cooking. The timer is activated by entering start/stop through the LCD screen. Meaning you can expect absolute accuracy - even if you momentarily step away from your oven.