Thanks for all the tips. The wedding is the 28th of July. We'll probably come in Thursday evening or Friday morning. I have lots of vacation time available, but my wife does not. We can sleep just about anywhere, but we prefer sanitary. We've been talking about sharing space with my father and step-mother, but they're technically still newlyweds themselves.
So doors would be good. We've also looked at vacation homes, which, when split 4 ways look to be about the same price as a hotel, but with a kitchen.
As far as location, I'm used to walking a half-mile to the train everyday to get to work, so I it were reasonable to not use a car, I'd go for it. I understand that Eugene has decent public transit, so if that'll get us where we need to be we can probably swing it. We were orignially looking to make this a vacation, but I think we're saving that until September for our 5th anniversary, so we're willing go push "frugal" into "cheap" for this trip. I'll see what info I can find about the university housing as well.
If it helps any of you who are familiar with the area, the wedding is at the Owen Rose Garden.