Hi,
YES, I am definitely interested in the community aspect of I-House. I was an RA since my sophomore year of college, so I have always lived in such an environment and it would be something I would love to continue (they also have a leadership program for women, which is awesome). There is just so many things at I-House that I would love to get involved in. I really hope that did come across in my essay. And you are absolutely right, I do hope I'll get a spot over someone who doesn't care about the diversity of backgrounds and community living that I-House offers. Although I would consider myself a good resident for such a community, I'm still scared that it all didn't come across in that one page statement. But they will let me know on July 2nd, so we'll see.
Congratulations on your PhD admission. In what field are you going to be conducting research?