Hey, just thought i'd just share this as my guild is using this.
We use it to get guild rep/exp.
Setup:
Tank, 3 dps and a healer.
You can just go with a tank, as they usually get inst que, but having a ready group is always good.
What you'll be doing:
You'll que for The Crown Chemical Co.
Just press I and it'll be there, it's the event dungeon for Love is in the air.
Apothecary Hummel - NPC - World of Warcraft
Is who you'll be killing.
It's extremely easy, and it takes only a couple of minutes to do this.
I find this a smart way to get guild rep/exp unless you're doing arena, as i still think arena is the best way.
But, you all may not be pvp geared, or w.e your cause is to not do arenas, so this is probably for you guys.
Remember: There's a daily cap (or week) that you cannot go beyond once you have reached it (captain obvious) until it resets.
Not a big guide, but i thought i should share it as it is a good way (kinda) to get guild rep/exp.
Hope you liked it