heres a nice snippit from the link at the bottom of dougs link.
Hannah Jackson-Matombe , owner of Spotless Organic, a cleaning company, said: "It's been a disaster for us. We will never do a Groupon deal again."
She (SNP: ^SHEY - news) placed an offer for oven cleaning on the site at £19, down from the usual price of £99. Three hundred people purchased the coupon, of which 150 were redeemed. Miss Jackson-Matombe lost around £35 on each of the oven scrubs she performed - and had almost no repeat cusotmers.
"Their approach is to get you excited about the coverage. They say they're going to get you 300 more customers. You're going to be able to upsell your business. But if you're suddenly inundated, you have no chance to upsell anything," she said. "You basically work for Groupon, delivering something that only they benefit from."
....................................................
300 purchased and only 150 redeemed.
