This review may contain spoilers. I can handle the truth.
This is a great little whodunit caper, and I thoroughly enjoyed it. If you've seen the original Knives Out and liked it, you'll probably like this too. If you haven't, think an Agatha Christie novel.
I've seen people say it's "tighter" then the original, but I'd have to disagree. I'd say they're very comparable in pacing, if anything, the original film is a little more directed in it's story. Both are excellent, though, and stand independently of each other.