We just started using Homeschool Pro a month ago and so far so good. I have a 3rd grader and 7th grader. Lessons are not too long so they dont get bored or lose focus. (My 7th grader has ADHD so thats important for me). Also they are not too hard (but not too easy, still challenging enough) and I like that there's an advisor so i can check to make sure they are on track and get help with any forms i need for my state