This is the real MJ minus good band, good dancers, energy, MJ's musicality, MJ's height (the performer was really short) to say the least. The show was only an hour long which is very short for the price you pay (there are no reserved seating btw); this performance literally jumps from song to song a little too fast for you to enjoy anything. The dancers are awful and don't look like professional dancers.
I'd give the impersonator A for effort - don't get me wrong; he's not a bad impersonator. Go get a real MJ's DVD and enjoy the real thing.