My experience was bad! I bought a pair of shoe from Myntra for Rs.2833, under GOSF. Myntra sent me wrong pair and after 10 days they told me they will give full refund.
Firstly the sold the shoe which they did not have in first place. Secondly, the blocked my money for 11 days(probably invested in share market or so)
Moreover they now have the same shoe, but do not want to sell it in same price because GOSF is over.