I watched it after Narcos, like most people apparently did, and i was caught by surprised by how actually good this show is!!
The acting is good, the pacing is good, the plot is good.
It's more realistical than Narcos (comparatively speaking), way more gritty and less glamour.
The first 2 seasons are especially good ( El Cano is a very good villain).
Don Sol's storyline gets a little trite in season 3 but i absolutely recommend this show!