I'm not much of a consumer, but I like a good deal, and Mertado has of lot of them. They also have a good return policy, which is important because I'm kind of capricious. The only downside is they don't have a big selection of products yet, but if you like what they have, you're in luck because it's cheap. Fans of Woot will like this.
Mertado is an ecommerce retailer and shopping deals website offering awesome deals. Most of the deals listed are for limited time and/or limited quantities. I have managed to buy some awesome products from them and have enjoyed the shopping experience.