I assume you hired a corporate sale team when you decided to scale.  

After buying a property via DSCR loan with an un-nested LLC, can I legally move that LLC into my corporate structure so it would be owned by a nested LLC?

So right off the bat a good lawyer can pierce that corporate veil because you are on the mortgage and just quit claim deeded the property to someone else.

This also will defer tax obligations as well.

Have you looked into extended stay STR for 31 days and over for corporate rentals and people on short term assignments and contracts such as engineers, doctors, nurses, etc. that travel and stay for 3, 6 or 12 months only? 

Again, I recommend you retain professional assistance if you are not comfortable with the tax reporting obligations and tax treatment.Best of luck.

A mortgage investment corporation, or MIC, is a mortgage investment and lending company in Canada.

This means that you will probably need to pay registration and filing fees in at least 2 states if you don’t buy CA property as a CA resident.Any lawsuits should be limited to the assets of the LLC and not your personal assets (assuming you run the LLC appropriately and the corporate veil is not pierced, some debate as to SMLLC).

I am a business owner and have an S-corporation.

It features a pool and is suitable for both corporate/STR and LTR.