One particular point can not be over emphasized; even if someone has and is willing to invest the capital in attempting to build or scale their business or investments, they still May fail if they do not possess or can not evaluate those who CLAIM to possess the necessary expertise required for scaling. 

No warnings, just terminate if possible to gret rid of this problem tenant.5) Theft of tenant possessions - ignore.- Have they filed a police report?

Maybe $30 and then with that increase you could do another $30 six months later. eg, If I took possession today (Jan 1st) I'd inform them the rent was going to go up $30 on the 1st of April and then again on the 1st of October.

I have had encroachments in the past and resolved them with easements and no adverse possession claims.

You can't "force" your way in, but there's no law stopping you from knocking on their door to ask if you can check the furnace/ac unit out.4) Don't escalate as they have possession of your property and to can bad things to it!

Related damages:When tenant took possession, the living room had a vertical blind set apx 70” long (covering two windows.)

They may have zero possessions left or a place to sleep. they cynical side of me says this does stop many well off people from taking the money and running.

Possession:7.  

From the fact sheet it's not clear to me if I would be able to evict both tenants or just one of them because it says you can take possession of only one dwelling unit and I am not sure if each of the studio rooms counts as a separate dwelling unit?

If you're already going through the courts, you'll want to have a writ of possession issued and signed by the judge.