The issue of "dreamers" is resolved.

To navigate the nuance in the laws properly for compliance and to accurately structure our LLC, I am looking to consult with an attorney who knows immigration + business + tax laws. 

Quote from @Jimmy Rojas: Through loopholes there are many home owners that are illegal immigrants, if they get deported , what will happen to their homes? 

This normally would not be an issue but the cost of the water/sewer is extremely high in this area and specifically because the meter is a one inch, the costs are much higher than a normal 3/4 inch on a non-duplex. 

Like these illegal immigrants, those will deflate multifamily and single family demand.

I'm not an SME on immigration law, but I know that you can get burned pretty badly if you run afoul of OFAC and AML stuff. 

We have also received an influx of international immigrants who are also in search of housing in Windsor.

This issue, if caught early, is probably fixable with out insurance involvement because the deductible might be more than the repair cost.  

I own a unit at a local condominium complex and am having issues with timely response from the HOA. 

Based on a quick answer from Perplexity it seems like there would be no issue with you buying the home and collecting passive income, but you may not be allowed to manage it yourself since that is considered active work.