Very watchable It is hard not to get hooked on the series as it comes across very credible - the actors speak Spanish and it does appear to me the filming is in Colombia too?
It is also quite unique that a US made film does not have the US star being all wonderful and the hero - well, to a point. This area is still a problem for US films in my view and the 'tough, whiskey drinking and not afraid of anyone' character is rather tiring.
Anyhow, at least in this film the non US cast get to become the focus, the story.
Like all Netflix productions, it uses 3 seasons of episodes when 1 would be enough but there you go.
My only warning about watching is when you see the actress playing Escobar's wife, it becomes impossible not to lose yourself in her absolute and stunning beauty.
I could not concentrate once she became a regular.