I tried the trial found it average and stupidly forgot to cancel so after 14 days the full years subscription came out. Stupidly this occurred for a second year. Biggest issue is it is not easy to unsubscribe, you have to physically call them up to unsubscribe. Working as geologist in central Asia I found they are only open office hours so with the time difference and poor mobile coverage this process has become difficult. Emailing does not work they do not respond to please cancel, so now I have to set a 12am alarm get up in the middle of the morning and hopefully have mobile reception to cancel a subscription... clearly this is all about the money when they make it so hard to unsubscribe