@Marlie Evans To fix past depreciation issues, file Form 3115 instead of amending each year.

In CHS, the county assessor has a two page form that you complete and file with the assessor's office, similar to applying for the legal residence exemption. 

I also found a WLB lease agreement in the back of my filing cabinet and I am using that to get the individual room leasing rolling ASAP.  

They dont have any hard stats on the success of the people in the network so they couldn't tell me how many people who paid for the network had gotten involved and had success from their process.

I definitely would want the mail to go to the correct place.If someone wanted to sue you, the fact that you ignored changing your address would be a good argument that you are not maintaining corporate formalities, potentially having the protections of your LLC ignored.Most states have annual filing requirements for the LLCs so that would be a good time to update it.  

For it to work for both parties you will have to do a little more hand holding and one on  one involvement than you would for a normal rental.  

Consider if it will truly benefit your tax position, liability protection, or asset management, or if it will just add unnecessary paperwork.If you’re in a state like California, keep in mind that you’ll have to pay $800 annually to the Franchise Tax Board, file a periodic Statement of Information (SOI), and submit a Beneficial Ownership Information (BOI) report.It’s a good idea to consult a real estate attorney to ensure you’re making the best decision for your specific needs.

You can file a protest to tax values in the Spring. 

my property manager asks 10% of total rehab cost, her team will look through the project end to end, without much of my involvement. 

This sale usually involves a monthly payment, which is on top of the rent.