I've consulted a few times over the years with planners and with the way I buy properties, my liquidity requirements, and my concerns about about how government overspending affects the future, makes me a poor candidate for IRAs and 401(k)s with the stifling regulations.   

Keep in mind local zoning laws and market conditions in Portland versus Salem—Portland might offer higher rents but stricter regulations, while Salem could provide better cash flow opportunities.Your design approach has proven successful, so continue focusing on appealing upgrades like kitchens and bathrooms, but prioritize cost-effective and durable materials for rentals.

You need to check if the lease you created complies with any regulations of the area you’re in.  

One thing to take note of is that a lot of places that are established STR markets have regulations stating that you have to honor future bookings.

@Hamidou KeitaTo build a duplex or ADU in Tucson, verify zoning regulations, obtain construction estimates, budget for unexpected costs, research market rent and vacancy rates, calculate ROI, consider neighborhood and property value trends, analyze construction timeline, consider exit strategy, and consider a backup plan.

Having developed a majority of my career in CA the regulations and red tape for construction and development are intense. 

More deals are killed by procedure and regulations than anything else it seems. 

As an appraiser I’ve appraised a handful of properties recently that are outside of city limits and operating successfully as STR’s that don’t have the same regulations as the city of St Pete.

However, since market shift / rate increase even these guys have slowed down quite a bit.Regarding regulation, I think eventually Indy will have to regulate against Short Term Rentals.

High LTV purchased at retail (off mls) has large initial negative cash flow- regulations are tenant friendly.