Just dinged 70 on my 2team of Hunter/Shaman. Im boosting with a 84 feral druid

I'm in The Nexus right now as I found it is easier to Aoe and run through this place than UK. Was wondering if you guys feel the same.

What has been the quickest 70-80 for you? Any tips for these last 10 levels? I think im getting about 16-17% a Nexus run @ level 70 so far.