<human>: Can you give me a shortened version of the text?

My landlord entered my apartment in may. They gave us written notice that we needed to clean up the place some more, and that they would come back for an inspection in a couple days. Obviously, a few days later they came and did another inspection, found nothing amiss, so they verbally told us they would be coming in to inspect it once every couple of weeks. Our lease says that any inspections must be notified in writing ahead of time, or they must leave notice inside upon leaving the apartment. I suspect they have been coming in unannounced but have no proof of this. However, on October 3rd, they placed an eviction notice on a loose sheet of paper on the outside of my door stating my apartment was unsanitary. They could not have known it was unsanitary unless they came in to  my home while I was away, at which point they should have left a notice in plain sight. I have received no such notice except for the one in may and the eviction which did not say they had entered in any way, shape, or form. My cosigner never was given a lease to sign, and I was only given a copy of my original lease. The lease also states that they must deliver any eviction by hand to a resident, by mail, or posting on the inside of the main door.
<bot>: they entered my home without notice, violating our lease(possibly illegal entry), my cosigner never signed any sort of lease, and the eviction notice was not delivered in any of the prescribed methods in the lease.