My experience during the online course was excellent because of parts of teaching that I was not aware of. A lot of resources were suggested that would make life easier during a teaching abroad experience.
Comparing to what other TEFL programs people have taken and the knowledge I gained, I believe this one is the most complete and resourceful. Specially if you want to take teaching seriously and make a difference for the students while you teach.
I found that having a university backing up the program gave it that much prestige; I know some people say it doesn't matter where you get your TEFL from, but if the university is recognized overseas, that might just be the difference.