It's a really enjoyable film that I’d happily watch again and suggest to others. I believe this might be my top pick among movies using the "body swap" storyline. It stars Ryan Reynolds and Jason Bateman—need I say more? If you’ve enjoyed their previous work, with the exception of “Green Lantern,” chances are you'll find something to appreciate here. The scenes where they imitate each other add an extra layer of enjoyment. Regarding body-swapping movies, it seems this is one of the few instances I’m aware of that doesn’t involve a parent and child or a male switching with a female, which likely contributes significantly to its entertainment value: there isn't any underlying discussion about marriage or family dynamics, just the humor of having to navigate someone else’s life. There might be questions raised about whether the characters are truly capable of change given their shortcomings, but that’s inherent in the concept itself. With Leslie Mann and Olivia Wilde supporting the main actors, everyone delivers excellent performances. The production quality is evident, although I suspect a significant portion was allocated to securing locations and talent: this isn't an action-packed film with car chases; it's a romantic comedy centered around body swap humor. The writing leans toward crude humor, but if you’re receptive to that style, the jokes arise from the unexpectedness of dealing with each other’s lives without preparation. Despite its immature foundation—men attempting to do whatever they please—the movie unexpectedly becomes heartfelt and explores themes of connection.

Source on TMDB