I took their Excel Data Modeling Boot Camp this past month after receiving the recommendation from my former coworker. I actually had 3 of my coworkers signed up to two of their different courses. Their pricing is very reasonable for the content they offer. The instructor, Whitney was absolutely awesome! She took time to explain each step so that nobody got behind and responded right away to my questions sent by email. In class hands on exercises were very helpful even though this course was a web-based. I was also able to understand why my previous Power Query did not work, which I researched on the web without success. I would absolutely take their courses again.