I've posted  this before but hope this helps dissuade you from relying on this technique:Expenses disproportionately impact lower rent collecting properties.

Fuel prices---cost of jet fuel can have a HUGE impact on airfares.

Direct mail still makes an impact too, especially when you’re targeting specific areas.

Also having a higher proportion of revenue generated through the residential component of the building does make financing easier. (3) The exception to the 80% rule I abide by is when the commercial space is leased to a credit tenant with a proven & sustainable business  or where the space presents the opportunity to attract a neighborhood amenity F&B operator (this is most beneficial in instances where you have a larger localized portfolio where these commercial tenants can positively impact the value of your overall residential portfolio).

Would that impact your investing strategy?

I guarantee they're going to have good answers for you on minimizing the impact of taxes and exposure without breaking the law.  

Even if you can't use the full bonus depreciation in 2022, the tax savings could still be impactful in future years.It's great that you’re planning to work with a real estate-specific CPA, as they can help ensure you're compliant and help optimize your strategy for future tax savings.

Going to be interesting to see what sort of impact the new Government's mass deportation policy has on rents and construction costs.  

It also makes it harder for other operators down the road--- not your main concern but we all impact each other.What about you and your wife live in the garage unit, and rent out the house for a lot more, at least until all this permitting is figured out.

While the specifics aren’t fully transparent, consistent negative feedback could impact a listing's visibility.