One guy I bothered every day about his other tenant stomping across my ceiling. That landlord gave me a fantastic recommendation because he was tired of having to do any effort whatsoever instead of just receiving money for doing nothing.
I saw that tenant as I was moving out, "I don't understand the problem, I always wore my indoor boots?" Fuck apartments lol.
Can confirm, had a friend rent a room in a house I was staying in (privately rented from the owner) after months of issues, he was given a glowing referee from myself and the owner, and swiftly ejected from the house. Guarantee it got him out the door a shitload quicker.