If you own rental property or are a tenant, care to share best/worse renter stories?

Be mindful of stating your country, if the law is involved and you’re non-US?

I’ve owned a small (700 sf) commercial rental building going on 20 years.

The best tenant I’ve had was a tattoo parlor. I think the owner had gotten a lot of grief from previous landlords and appreciated that I never treated him any differently than anyone else. I never had a complaint while he was in the building. As repayment, he would say to me things like,“The carpet is looking a little shabby. Do you mind if I replace it?”

I’ve not had a tenant from hell. But there have only been 4.