Therefore, accelerating depreciation can be likened to churning air :)

I def overpaid for the Duplex when I bought it years back but its still churning out decent cash flow and I have decent tenants. 

PM's make more money when they churn tenants, when they up charge shoddy repairs, when they won't work with tenants having temporary payment issues and when they nickel and dime both owners and tenants.

So we need to churn and burn and start making some cash.

Be cautious here - - sounds like application churning to me (collect application fees but deny all ).

No churned stomach, no gnashing of teeth about wanting to squeeze the tenants head until their eyes pop out and they look like the unit did.

I think with low income tenants and stability issues actual data for many investors is that you will churn the unit over much more than once every 2 years.Location is key.

There is very little churn, or growth in the three markets.

Above the 20% mark, your unit churn expense will kill any and all profit.Google unemployment rate for the cityGoal: Make sure that the neighborhood unemployment rate is not more than 2% higher than the city’s unemployment rate.

For them to eat it, the market needs to churn a little more + rates need to come down + their  financial situation needs to improve.