I have purchased many items from Ebay.in since about 5 years. I rely on this website.
Ebay controls the sellers and assure customer satisfaction. Quick delivery, Safe online purchasing. As it show the ratings of each seller, we can go with the high rated seller only.
I had only one experience of incorrect item shipped. But as soon I intimated Ebay about this, on the same day, my original item was shipped. Wonderful experience. I personally, advise shopping on ebay. But make sure, now a days, there are many shopping sites which are safe and give competitive prices than ebay. Before purchasing, check the prices in other sites also.
Happy shopping.