Apologia Physical Science DVD

Has anyone used the instructional dvd for Apologia Physical Science?  The reviews that I’ve read are extremely mixed, so I’d just like some more opinions.  One criticism is that a lot of time is spent doing classroom stuff since it is a video of an on-line class.  I really just want someone to summarize the chapter for us (so that I don’t have to).  I really don’t want to have to listen to someone address all the other invisible students.