I loved this! As a South African I found it very amusing and it has become a firm family favorite that we watch regularly. For me this falls along the line of RED, RIPD, Lone Ranger, Die hard 5.0, Get smart etc. This is a light comedy where they take the mickey out of a posh British couple, their life style and choices. My English friends found this movie insulting and in bad taste. So each to his own.
I found the acting superb& the story well written. The characters are genuinely funny and entertaining. A true tongue in cheeck comedy. I truly don't understand all the hate around this movie.
If your someone that enjoys entertainment as entertainment and don't take life too serious you will most probably enjoy this.