If you don't mind heading north about a half an hour I'm in the Lynnwood area (for the next week or so). I know the Walmart here on 164th has a full parking lot most nights, people who obviously live in their cars and trucks and there are always RVs. I've seen the same couple of conversion vans there for, literally, months. <br /><br />Otherwise Lynnwood is also bursting with apartment complexes and condos that have private parking but side streets beside and behind where people park. I see RVs and vans here all the time. It's funny, I can trace their progression moving every few weeks like half a block at a time. So many apartments around, no one keeps track of who belongs to what cars. <br /><br />Seattle itself is tougher, though if you can find where Nickelsville is these days I hear there are usually car campers that stay on the outskirts of the tent cities. There's also a woman on Twitter, Carey Fuller, who lives in her van with her daughter in the Kent area and is constantly helping the homeless and the people living in cars around Kent and Auburn. She's a really good person to look up, a big advocate for the homeless around there.