I love my Smart Oven. My only complaint is that when air frying chicken breasts or chicken wings moisture leaks out from the sides and has stained our counters.
I've had the Smart Oven for a couple of months and have used almost all the features. Very nice oven and is simple to use. It fits nicely on my counter but was definitely bigger than I had expected. It's easy to clean and the temperature is spot on.
This replaced a previous Breville Counter Oven. While I love this one for its increased functionality, my one negative is "toast"...this oven does not do as good a job toasting bread as my previous one. Aside from that, I am very happy with my purchase.
Like most things made by Breville, this has a solid construction, excellent performance, and good user interface. I especially appreciate that the beep has two volume levels, bravo for the quieter setting.