I have an idea that may help you. I live in Oregon City Oregon, I am going to Clackamas Community College at the moment but after the winter semester my wife and I are moving to Nevada, we have a 3 bedroom mobile home that is in a nice quiet park that we are selling. (Very reasonably), the lot rent is $455 per month and is in a good area, not far from lots to do, on a bus route (SCTC) which connects to Tri-Met, you could easily rent the 2 extra bedrooms out to pay for the rent and part of the utilities. If this sounds like an affordable solution e-mail me.
You re looking in the expensive areas. And if you want unshared housing, that s reasonable pricing. If conserving money is more important, consider shared housing, such as here: http://portland.craigslist.org/roo/ Or just go to PSU s commons and look at the bulletin boards.