First of all, these laws are a complete misnomer.
They are not "good cause evictions" - they are all about TERMINATIONS. In other words, you MUST renew the lease of the tenant, except for the rare few instances outlined in the law. Expect to shoulder the burden of copious proof - and even then it may not be granted. So, if they are paying rent, they essentially get to stay. But the liberal legislators like to camouflage this constitutional taking by appealing to the emotions of the public by using the term "eviction."
Personally, I've seen tenants granted a continued occupancy/renewal of their lease for the following:
(1) threatening other tenants/neighbors with physical harm
(2) dealing drugs out of the apartment with children residing in the same building
(3) discharging a firearm on the premises
(4) refusing entry to the landlord/his agent for necessary repairs
And I am sure there are many other examples of bad behavior that the property owner is powerless to react to.