I bought the Onida Black Beauty 25 L 1 year back. During this period when ever I cook Pizza. it breaks the turning glass plate during convection. You can buy this product but can not do convection cannot do Grilling. because it will break the glass plate.
And when you contact the customer care they will say this is not covered in warranty. If you buy this, keep ready RS 1000 every time you plan to bake or grill anything.