First thing I notice is a splendid use of blood and gore; like really good job on the make up with the vampires and Cucuy, but also they choose not to linger on the gore and instead give you a quick look at it and then moving on...
But this isn't to cover up any faults, pause the film and look deep into the blood and you'll see they did a phenomenal job...
I wouldn't say top tier acting but I have certainly seen a lot worse, no really, they did a stand out job here, don't think any of these are professionals but with a little spit and polish they easily could be...
The entire premise; the over arching story and the shorts are very unique, my favorite is the cyborg versus vampires tale, hell I would watch that as a feature length movie... But also how it all ends up really being the same story, all connected, I liked that...