This gas stove has low efficiency in my opinion. Takes TOO long to heat a pan.. I notice way too much distance between flames and pans which is why sometimes it takes longer to heat up, I believe....  MAJOR flaw is the broiler.. The broiler is not within the oven but UNDERNEATH the oven. It is entirely separate. So after you bake the chicken/meat if you want to broil it, then instead of just changing the knob, you have to remove the meat altogether from the oven and place it in the broiler underneath!!!!! I hate doing that and did not realize it until I bought it. Obviously you cannot see that from the pictures when you buy online, which is what I did. Not at all satisfied for this high priced item..