This range replaced my 27 year old glass top range.  When they hauled the old one off the glass top looked like new.  Afte browning a roast in a stainless steel fry pan on this this range (first time use), it is impossible to get marks off the surface.  Everything marks it, even steam & it is so difficult if not impossible to clean.  The stovetop controls stick out at about stomach level making it difficult to see into the ovens & enables the burners to be turned on accidently,  I wish I had my old stove back.