I recently watched Las Vegas Bloodbath which is also part in another set I bought called
Serial Psychos - 6 Movie SetUnlike Burgomaster I thought LVBB was a blast. I thought the movie's badness worked perfectly well in it's own favor. In-your-face funny with hilarious attempts at the sleaze and offensive. Plus you get a great amount of blood and gore and the beheading of a Jehova's witness ("You're no witness anymore!"). Loved it.
The set also includes Don Dohler's
Blood Massacre (1991) which is another fine example of cheesetastic filmmaking.
Anyhow, if you like so bad so good movies I'd say Las Vegas Bloodbath is worth checking out.