The best part is it preheats quickly and bakes evenly. The temperatures seem fairly accurate on this model. Bake and roasting time is pretty much recipe-perfect.  I'm enjoying the ease of the dial type knobs to set the temperatures. The knobs look good because they are set symmetrically. I have other Bosch appliances in my kitchen and their reliability is what made me consider Bosch for my wall oven. I am glad I did.