me again, tenants do not have to give 30 days notice to end a M-T-M tenancy. LL's do.
I'd just document all of this nonsense and take the LL/manager to small claims. If you're worried about trumped up charges of damage, just bring all the documentation you have about the apartments condition. In court itself, if she doesn't have a receipt and good evidence, she probably won't get the $ for it.