I have had my Breville Smart Oven for 2 years. I live in a very small space. I love my Breville. I love my Breville. I love my Breville. Did I mention I love my Breville?
We received our oven a month ago or so and use it almost every day. We love it. I cook a lot and we only have had one over which is challenging at time. This is a second oven. It does everything our full size oven does and more. The only thing it can't do is fit full size cookie sheets but that's no problem. It pre-heats quickly and cooks fast. I have had to adjust cook times since it does cook fast but the learning curve is not steep. I would highly recommend this to any one looking for a real counter top oven. I also want to comment Breville's quality. I have several Breville appliances and they are all outstanding.
This review may be a bit premature, but I love our Smart Oven. We air fry all the time, proof weekly, reheat, and roast veggies. The toast function has Team Yay and Team Nay. We have yet to bake goodies or roast meat. But not b/c I don't think it will work well but b/c I think I would rather get another one and dedicate specifically to meat. We are considering getting rid of the traditional oven to op in for a couple few of these little numbers.