Easiest way to guardian armor farm?

[Snaggles]

Hi,

I have a friend with a 44 sk who is lusting after the shinies. Do you think the sk, a 53 necro, and 55 sham (no epic or jbb or fungi) can do these simply for the chance at drops? I assume that’s enough dps and safety.

Also would you roam or are there particularly easy spawns to squat at? The pool room for example. I’d rather aim for boring than exciting.

Thanks!