I think the flipkart is good for online shopping site here in India. Most of the product they selling are genuine and to check and buy a proper good product there are plenty of people who reviews their products. Which make a wise decision to buy a good product and a value for money.
But I feel there are some cons in flipkart. They charge a 50rs for delivery If you buy anything below Rs 500 which is kind of annoying for common man I think they should reduce the price of delivery charge 50 to 30 rs. and here in UP they would not deliver a product which have a cost above 5K which is really frustrating for UP people. Flipkart should deliver the product for UP people if they pay you online.