I bought this microwave oven 2 months ago. Its look very great, but its demo have not taken place even after 2 months of delivery. If installation & demo is taken such a long time, the one can understand that in case of problem, how much time IFB is going to take place. IFB was unable to arrange installation and demo even after 2 months. After registering a complaint and repeated calls to customer care and service provider a technician for demo of microwave oven. But its not worth it after 2 months.