The Celebration Bar Review does not compare to BarBri or other more popular courses.  The Celebration approach does not have a defined approach to writing essays or performance exams, something that any appllicant will need to pass a bar exam.  The course does not use an IRAC method (which is the standard approach for every bar exam in the country);  the course's instructor (and there's only one) refuses to accept the fact that any legal writing must contain well defined rules and elements of the law;  the course does not offer any examples of proper or accepted answers (even to go so far as to disclaim model answers provided by the bar examiners).  A lot of hype and no dope;  you'd be better off buying a book on legal reasoning and writing.