kim s.

For the first questions you have nice and understandable reference information, later on it is a guess, there is no reference, there is no study material, when asked questions (by email only) they say you were supposed to read the website, still after many emails back and forth there is no answer.

This was expensive and useless, they haven o phone number, you have to send an email and wait for a response, the person replying don't even sign with his last name. Just tiring out with same script emails.

If known better, I would have gone to the other sites a lot earlier, this was a waste of time, money, and patience.