Nostalrius Begins - Quality wow vanilla realm (1.12)

I just hit lvl 60 and coming back from a 6 months hiatus, a bit lost on what to work on.

I think it would be a good idea if we could share our farming spot. Ive been looking on the internet for a while now and cant seem to find any good farming spot that is viable on nostalrius.

Also wondering which dungeons should I run to find preraid bis.

This all depends on your class / skill - and people likely aren't going to share their secrets.

As to dungeons to run, there are numerous threads in the class-specific forums that will help you with that.