This double oven has been really consistent and user friendly. I'm not very good with high-tech appliances and yet I have been able to experiment with all the different Bake-Proof-Convection settings with relative ease. 

My only criticism is that the Heavy Duty Smooth Glide Roller Rack is rather sticky; "smooth" is not how I would describe it's performance, even after going through the maintenance and troubleshooting recommendations.