This was not the stove I was going to buy, but because of features for the price I decided to buy.  So far have used convection, air fry, and regular oven features and of course the cook top.  No complaints.  Of course, smooth top takes a lot of maintenance to keep clean, but I already knew that from the last smooth top stove that I had.  I particularly like that the burners have knobs and not the digital kind as my last one.