I purchased a FiveStar dual range and oven 3 years ago. The oven has never worked right. It continually burns my meals. The thermostat is out of whack. I've called the company numerous times to no avail. They have horrible customer service. I replaced the thermostat twice and it still doesn't work correctly. When I called to complain the company does not want to stand behind their product. I would not recommend Five Star. When you spend this much money you expect to be receiving the top of the line. Instead it's been nothing but trouble.