So far I have only had a chance to use stove top as am in middle of kitchen remodel. Love the stove top burner assortment and control knobs. The knobs are smooth, look nice, and have a user friendly numerical engraving to register heat output from burners. The only nit is that for 30” size the griddle for middle burners crowd/interfere with placement of pots and pans on primary 4 burners.