I've had mixed service from them. I once had problems with the remote range, they answered the support call over night on a saturday, updating my remote settings ready for sunday morning
Recently needed to log a support problem, but something was up with my account, I could not log in, or reset the account (it said it did not exist), but I could not create a new account as it said it already exised.
I sent an e-mail to their general email and got a response from their support that I should log the call on their support website. I responded that my account could not be reset. They reset the software log in not my support account. I kept telling them, and they kept saying that I should log the call on the site.
This carried on for about 2 weeks and probably 10 e-mails before somebody understood. i even sent them a link to their support site saying this is where I can't log in. They sent me back the same link asking me to log the problem there
Finally somebody understood and reset it.