In my opinion amzon is one of the best ecommerse website running in india.the products are good and trusteable and specially the delivery time accurate as it mentioned, the courier service is good the courier boys are so friendly and helpful and they provided some unbelievable deal that you can not imagin some time specially in books , packeaging is also good enough and risk free, and the most important part return policy of amazon is very easy and friendly , the costumer service is so good you can call them any time and amazon is one of the my favourite ecommerce site I ordered daily basis at last if you want some quality product and descent discounts you must go for Amazon.