What is the name of your state (only U.S. law)? I reside in North Carolina, and I am preparing to rent a room of my house with assistance from my grandmother. My grandmother has put strict rules on the listing, including one questionable one- "Absolutely no overnight guests". That includes family, and I would also have to abide by this rule once a tenant moves in. My question is, is this legal? I know that her interest is in keeping people not in the lease from moving in/trashing the place, but I believe that this rule sounds extreme as there are laws already that protect the landlord from such things. Is this even enforceable? Could we explicitly put such a clause in the lease and it be legal? Thanks for any help you can offer!