I would even argue that this is not a good goal to have in general given the tradeoffs most have to make in the pursuit of what our culture values; the dual achievement and consumption lifestyle while trading off other things that arguably are much more important in pursuit of happiness, health, wealth, and the self-actualization goals of autonomy, mastery, and purpose.  

Arguably, it is supposed to, but more practically speaking, most condo boards have no idea what they are doing and don't get capital reserve studies done, or budget effectively.

The formula is the math and is un arguable.

If it's two separate parcels you'd arguable be in a better position.  

While your plan seems good in theory, I reckon that ongoing 90% leverage each time, in a market that is arguably already too-heated, is asking for trouble - somewhere down the line.Please ask yourself: are you placing too much reliance on never-ending appreciation?

Calling a tangerine an orange is a definite arguable point.

This business is arguably one of the top ways to gain wealth.  

In fact, it is arguable that BRRRR works better on MF than SF.

A nice but arguable in-the-middle would be something like Bellingham, WA (yes, i have a biased opinion), Spokane, WA, Ann Arbor, MI, Arlington, TX, Grand Rapids, MI.  

At (only) 1%/m gross return, it's arguable that it's cash flow on average will be negligible, because I don't know that you'd be able to get the 5% interest rate fixed for 30 years - as an investment loan.Is it a multi-family?