Exactly as @Gene Hackersaid; I went through the same thing and did just what he did.

“Having determined that the Code is not saved by special needs or the closely regulated industry exceptions, the Court concludes that the Code’s failure to include a warrant provision violates the Fourth Amendment.”Take a second and thank 1851 Center for Constitutional law–the non-profit that argued this case–with a contributions from folks just like you.

Administrators are only subject to regulation if required due to profession (CPA or attorney), not for role as administrator.

The specific DOS regulations were put in place to protect borrowers, NOT lenders.  

Perhaps Ive should said B+ properties.. the idea is nicely built properties for average and above income families, with high rent to price ratio.I'll dig in to taxation and regulation deeper, do you have any off-the-bat suggestions?

What are some of the rental regulation for these? 

Each state has it's own laws regarding real property transfers and title companies in each state have their own regulations on closing deals.  

A loan for a property you're going to occupy is subject to a lot of rules and regulation.  

Please don't take offence, but being a RE investor and/or builder is a whole different than building a software company that is heavily regulated. 

They ought to regulate and tax short term rentals at the city level instead of eliminating them altogether.