Great Packaging: Amazon ships their product with great packaging and it really feels good to see that your products are always in good condition.
Quality and Delivery: Every product is in really good quality and they will provide every package before the expected delivery date.
Easiest Return Policy: If your product is not compatible or it is dead on arrival then returning is easy too. If you paid the money in cash then rely would return your money directly to your given bank account.
Customer Care: Customer care is good though but not excellent but still it is better than others.
So, 5 star goes for Amazon India and I’m a happy Amazon customer.