Amazon.in is overall a good site that has millions and millions of product on it but Amazon.in dosen't refunds in electronics if we have got a defected item but overall it's refunding is good as it sometimes gives advanced refund.we should alway buy any product from Amazon.in after seeing the selling company's terms and conditions .It's site and app gives many ways to examine a product( reviews of other people, selling company's rating, fitting, different views etc.) This is a trustworthy site on which you can rely to buy a product.The best thing about Amazon.in is it's prime membership .If you have done the prime membership , the delivery speed will be much faster and getting a defected product's chances will decrease .