回複：回複：謝謝!我們沒有contract.

我住在San Francisco, 我在網上下列網點查到一部針對San Francisco 的law.在它的6.13節有一段話似乎對我有利,不知我的理解是否正確,請大俠明示.


http://www.sfgov.org/site/uploadedfiles/rentboard/ordsrules/RulesRegulations030607.pdf

No extra rent may be charged solely for an additional occupant to an existing
tenancy (including a newborn child), regardless of the presence of a rental agreement or lease
which specifically allows for a rent increase for additional tenants. Such provisions in written or
oral rental agreements or leases are deemed to be contrary to public policy.