Customer service is rude and gives you the run around
90% of the time I have a problem with redeeming, getting reimbursed for an unused "now deal" (which clearing states in the terms that they do), or the merchant tries to charge me "additional" fees when I go to use it. Totally not worth the headache. Customer service is rude and gives you the run around. They make everything seem so easy on the website but if you have a problem, be prepared to be treated like you're the bad guy or trying to pull a fast one on them. Buy a groupon if you have a lot of time to waste or you're a glutten for punishment.