Absolutely brilliant show. Quality wise is up there at the top in writing and acting. Although for me personally, a lot harder to watch and enjoy long term, like I loved it when I watched it and I have great memories of it but I'm not sure I'd rewatch it.
The scene where they say fuck and only fuck like a hundred times in 10 minutes still fascinates me to this day in what good acting can be. And the character that's always whistling... (Sorry I can't remember their names, it's been so long) what an amazing role and actor.