I’ve been using this hob since more than a year now and there has been absolutely no problem. The hob works great and has both high n low flames for cooking to our preference. It can handle four big utensils at a time which is great and it is very easy to cook with this hob even when the kitchen is crowded and there’s plenty of food to be cooked. The gas consumption also seems to be lower on this hob as the gas is completely burnt while coming out of the burners. My bill has also reduced somehow. The hobs look attractive than a cook-top.