“This course was very informative and well laid out.”  

“Though it's relatively short, it has all the links I need to more detailed information. If I need to do a deep dive into a particular area, I know where to find the info. Overall, it was a well put together course.”  

“I liked the fact that the online course was available for self-paced. The course content was presented clearly and effectively.”  

“clear and to the point”