I have been shopping from them for many years now and one thing I found out was that these people are really keen to provide you with best service possible.
I have shopped products as low as Rs 200/-
to as high as Rs 35k/- .
And in all these interactions the experience was amazing on time delivery, excellent customer service and all of the above amazing prices.
One thing I would like to suggest when shopping with flipkart is that always try to buy from Flipkart assured sellers as there is 100/- gurantee that you will receive authentic and best products.
Its not that other sellers will provide you with fake and cheap products but just to be on a safe side try to buy from Flipkart assured sellers.