The content is easy to understand, but some readings can be very repetitive about some information and make them feel much longer than they actually are. For things that you don't understand, the tutors are helpful, but it did take a while to get a response the time I did talk to one. For some reason, Avast Antivirus chose to block the additional teaching tools reading every time I tried to open it and I had to log in on my phone to bypass that issue. Other than those things, this was a very useful program.
If you did this all over again, what's one thing you would change?
Setting a schedule to do the class work. Doing it when I had "free time" led to long periods of not touching the material.