We purchased all cafe appliances for home. I love all of them except 36 inch cooktop. We have only had the cooktop a month. Already the finish has come off of the grates. Instead of black, they are now gray. Also, the burners burn the same weather on high or low. For the amount of money that the cooktop is, you would think it would be built better. My previous cooktop - a Jenn-air was 16 years old and the flame output was much more consistent. The grates also never discolored and looked as new as the day we bought it.