I have been very regular at checking deals on Snapdeal.com. This site was the first of its kind and now also best in the class based on features, products, Fabulous deals with famous outlets in the town. The service on this site is good as per my experience as I have made at least 20-25 purchases on this websites ranging from Restaurants deals, Health Spa, Dental and online deals.
Also Snapdeal has also introduced a unique concept of Lucky draw on Hot Products like iPads, Mobiles, Blackbeery Phones, LEDs, LCDs which is gaining much popularity and interesting among the Deal hunters:)