I've never kept it secret that I have a personal issue with Samara Weaving, but I try to keep things like that out of my mind, and, even though I know it's impossible to be truly objective about something as subjective as art, at least attempt to be impartial. And bearing that in mind, Ready or Not is... Okay. Pretty good even. Disappointing, if I'm honest, given the hype and the trailer, but still. Pretty good.
Final rating:★★★ - I liked it. Would personally recommend you give it a go.