I've only had this oven installed for about two weeks, so review is based on that time period.

I installed the oven myself. Installation was a breeze and the installation documentation was well written and easy to follow.

As far as the oven goes, it performs well with no issues. It is slower to preheat than the oven I replaced, but not exceedingly so. Since the oven is connected to the cloud, I can preheat from my phone or ask Alexa or Google to preheat. 

The oven maintains temperature very well and is spot on with my digital thermometer.

The features for this price point are impressive and what sold me on this unit.

I would recommend this oven without hesitation and would purchase again.