Summary: We purchased this range 1 month ago. If you do a lot of cooking and you need top quality this may not be the product for you. That said, it’s a good, basic, value product, easy to set up without too many surprises. If you don't do a whole lot of cooking or entertaining, this might work for you. I would give it a higher rating, but given the limited period since purchase and the issues (see below) that I have with material quality, I'll go with the "average" rating.
Summary: Have had this model for approximately 6 years now. Still looks new except for spots where it was cleaned with a heavy hand and inappropriate abrasive material. No discoloration. Cleans easily inside and out. Only complaint is that the griddle cover/5th burner cover in white would have been a nicer look than the stainless steel. Nice and big for large pots and pans. Best buy around even though it was shipped across the country to Cali.
Summary: This gas range has futures that can make it the best in the market, but in the maintime it lakes the good surface finish. The top is Porclyeen white and it should stay white to the end but what happened that after two time use of the range the top color changed to a permenant yelloish around the burners. One more thing, the metal surrounding the oven view glass is chipped.