How to find a safe place to crash your first week in SF
Start with trusted friends, family, employers, schools, or established short-term lodging. Confirm the address, cost, dates, access, and who else will be present. Meet at the location rather than sending money to someone who cannot show the space.
Keep your documents, money, and phone with you. Tell someone you trust where you are and keep a backup plan for the first few nights. If a host adds new conditions after you arrive, you can leave.
Use the week to tour long-term rooms in person. A safe temporary base gives you the time to make a better housing decision.