Choosing right team at Google.

I currently have the choice between Unified Fulfillment Optimization team at the Kirkland location, and VM oriented team that is part of GCE (Google Compute Engine) in Seattle. I have strong preference for Kirkland location, but UFO team is not a product team so the types of problems they solve and the growth opportunities might be less favorable. The Seattle location sucks for me but the team is more interesting and it lives at the core of GCE so problems are probably more interesting. What are your opinions? How would you decide between the two in my situation?