Co-working and living spaces in Portland, OR?

Hi HNers,

I'm starting a new blog which will cover co-working and living spaces, as well as the people that use them. I plan on relying heavily on photo essays, textual blog posts, and video; travel will be necessary.

My question is, can anyone here recommend co-working spaces that I should check out in Portland? And if so, could any of you put me in touch with those behind the spaces, so I could get the chance to talk to them and potentially visit their spaces?

For my background on what I'm doing with this project, check out the crowdfunding campaign: http://forcerealfundraising.com/nomadic-hackers