The hierarchy of the course is really nice structured, leveling up is neither so hard nor accessible without any endeavor! The time duration is stretched up to more than 3 months which is reasonable yet not giving you so much dillydallying..
I like how serious this course is, the studying ambience on the #Quantnet forum is benign: not so intimidating nor frigid.
There surely a lot of homework which sometimes could make you a little anxious(but no xanax needed, if you have to ask); good thing is TA is easily reached and responds almost instantly, my TA was Avi who may seem nonchalant but actually very nice, helpful and responsible; plus when you ask questions on the forum, Dr. Daniel Duffy and Andy Nguyen would occasionally jump in to help you out, which makes you feel not totally not-interacting with the professor in the video.
The contents are exactly like in the syllabus, it goes from C,C++,Generic Programming/STL,Boost library,last but not the least, financial applications. IMHO It's suited for people who don't have so much programming background or have left programming for a while but want to pick it up.
In a nut shell, this is a very worthy course if you are serious about what you are doing and what you are about to do, school, work, career, future etc.. Good luck and have fun!