That's what I thought as well (both are SF Bay Area), though it's only a guess. The combination of meth-heads and identity theft seems weird to be repeated. I would even tentatively guess at the meth-heads trashing apts being a cover for someone else who got the idea of using AirBnB to acquire documents for an identity-theft ring, but who knows, it's possible there are actually meth-heads who are also into identity theft, or who at least know someone to sell the documents to.