(+) Pros:

* I love classic "whodunnit" films, where you have to find the killer and you have to pay attention to every detail, because it's very important for the revelation. This is happening here too.

* I liked that the husband is policeman and the wife is crime-novel lover. Their assumptions as "experts" were pretty funny.

* Every character in the film was very funny. We had the eccentric Indian, the Mexican who couldn't reach an understanding, the handsome and gentleman nephew, etc.

* The part where the one would accuse the other of being the killer, because their assumptions were hilarious. I liked the fact that we had optical material for almost every conjecture.

* It wasn't that predictable (at least for me).

* Beautiful shots of Italy and France.

* Beautiful photography and directing.

* Even the deaths where comical at some point. Especially the first. I was laughing hard.

* Glad that there wasn't a butler! It would be too cliché.

* The pacing was fast and entertaining.

* I loved that the cast was multicultural. We had the Americans, the English one, the Welsh one, the Japanese one, the Finish one, the Indian one, the Mexican one, the French one, etc.

(-) Cons:

* The first 10 minutes were pretty boring.

* I find Adam Sandler's acting weird. I'm not sure yet if he's untalented or it's just his style.