The “tenants rights” culture has infected the frum community. I’m hearing about some “entitled tenants” taking their landlord to a Rav. It seems crazy to me. Once a contract is up, a landlord should be able to give the tenant a month or two notice about raising rent. If he’s mensch, he won’t raise it all the way to market rent. But either way, if the tenant doesn’t like it he can try to go elsewhere. I don’t get this concept of tenants thinking they should be grandfathered in to rent control.