I was sucked in reading the fake reviews they publish on their website trustreview.net, (which I found out later only allows positive reviews!)
I took the plunge and ordered an icloud unlock. The site states that you pay £19.99 then £30 upon completion. They use the Nochex payment system, so you cannot get any refund if they don't honour their side of the bargain. I waited for a few days and was asked to pay the further £30. The system to check progress looked really good, it slowly crept towards completion, then I received an email giving incorrect information regarding the phone, but saying sorry they couldn't unlock the phone as it had been declared lost or stolen and was blacklisted. I had gotten the phone from the estate of a relative who had died and knew it was not blacklisted. I went to Checkmend.com the worlds most comprehensive checking site, who are recommended by ebay and paid to have the phone re-checked. Naturally it came up clean. These people are to be avoided at all cost, they pay for fake reviews, and do not honour their agreement.