It's hard not to like Glen Ford. He made some terrific westerns. Some call this one a comedy. Light hearted yes, perhaps in the same vane as McClintock. But not a comedy.
The real charm is the script I reckon.
It's natural, clever and kind of real. Sweet is a cool character who can be ruthless instantly.
The pacing is good thanks to the script and the actors are engaging.
I have to say, there's not a great deal of chemistry between McClaine and Ford and her personality is too "modern" for me; if that makes sense.
Anyhow, it's not a film that requires too much analysis. It's just a really enjoyable flick.