I bought a coupon for a hairdressing (francesco picardi) to do a brazilian blow dry, the coupon I bought was not the service provided, which I believe Groupon needs to measure or have a quality control of who advertised through their website. At this point, I believe GROUPON company is steeling money in complicity with other companies to make money out of people like me. I been trying to resolved this issued with Groupon but they argue that they are not responsible for any service provide and the hairdressing argue that I bought the voucher through Groupon and they have nothing to do. read full review »