This is a movie written and directed by Rian Johnson. It presents as an old fashioned whodunnit with some humor and some odd casting choices (but pretty much made fun of within the movie). It has a high RT score for both critics and audience. I saw it last night with my wife and we enjoyed it though I saw a lot of it from a mile away. Great cast and seems to be picked because Rian Johnson might be a fan of theirs as opposed to who is the best looking actor. I'd say it is a fun movie which can easily be a date movie and worthwhile enjoying. Basically a funny charming Clue type movie (which is referentially referred to). There is a stretch where it gets a little ho hum but it sticks the landing quite well.

^^^^^
This, in a nutshell. My son and I liked it, my wife not so much.