Look at their marketing strategy.

Or what investment strategy you are looking to do? 

This is what makes the hard money to DSCR combo a great one-two punch for the BRRRR Strategy. 

You can do less than 20% down (as low as 3.5-5%) if you intend to occupy the home for at least a year.2) There will be an HOA (homeowners association) which restricts rentals, so be sure to read the CC&Rs (governing documents) to ensure that your rental strategy is allowed, even if you intend to live there at first, eventually you'll be transitioning it to an investment property, so this will be important.

Don, I agree with your list being dangerous, but none of the top five are what I would call mainstream strategies.

We own our house in Seattle and are trying to determine the best strategy for our move - what approach would net us the most money over the next 1-3 years.

Know your exit strategy before you buy.9.

Has anyone used the company BNB Leverage to help with the airbnb arbitrage strategy?

Although I am still new to real estate, the strategy that seems most appealing to me is long-term rentals, but in regard to investing in real estate, I am very open to any other strategies in the business.

Lastly, ADUs are allowed for NON owner occupied properties, opening this strategy up for investors who could convert a SF into two units.