When buying everything from textbooks to hard to find cleaning supplies I may look other places, but I usually end up back at Amazon.com. As a student, I have free two day shipping for a year!
I've had amazing discounts on restaurants, facials, and massages. Groupon has also encouraged me to try restaurants that I would not have otherwise tried and at a discounted price.
Pro: great discounts!
Con: must read the fine print.
First they increased the price of the item. Then it was taking forever to receive the item even though I had to pay extra for the shipping, so I called to find out why. They shipped my item to the wrong address and then tried to blame me! Awful... And I'm still dealing with the headache. Stay away from this website unless you want to deal with people who barely speak English and are very rude!