I recently spotted an ad for this service. Their site isn't very helpful.
A google search turned up a little info.
The current domain owners (registrant private) bought this domain name in Feb of this year for US$5000. Registered through GoDaddy and hosted in the US. On May 3rd of this year there was a "Coming soon" page at the site so they obviously went live sometime after that.
So they are new and I couldn't find any reviews.
Maybe the Professor could give a little more detail.