I'm a 23 year old student, finishing up my B.S. in Computer Science. I've recently started working on my own startup with a friend (I'll be posting it on HN when I have something to show) and trying to find a balance between that and school.
As for my reason for wanting to see a startup office, I've seen a lot of pictures (thanks for posting those), and as enjoyable as they are to look at, I would like to see the environment for myself. For me, it's about taking a closer look into the culture which interests me. I've wanted to travel to SF for years now, and see the tech culture that everyone speaks so highly of.