These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
So Bad, It's Good: Arguably. The film is utterly ridiculous, has an over the top orchestral soundtrack that deviates into triumphant cop show-opening music at the drop of a hat, has performances from a cast that largely doesn't care, and has slugs with visible teeth, but some of the special effects are well done and certain scenes can be genuinely unnerving to watch. As The Cinema Snob points out in his review, it's also one of the more gruesome films of it's kind, setting it a little apart from the likes of Film/CHUD, if you're into that sort of thing.