If maintaining cash flow is your primary objective, you might want to explore other options.

There is almost no scenario where a condo would ever positive cash flow while servicing debt, and very little positive cash flow with no debt.If your budget only allows for a condo, find a better place to put your money to work.   

where can we find places-websites to analyze areas that will provide positive cash flow?

Do the math and see if an ADU is worth the cost and effort.https://www.biggerpockets.com/blog/rental-property-cash-flow... 

Especially in Dayton, where you'll get that high cash-flow. 

While Colorado's market can be challenging due to high prices, exploring suburbs like Colorado Springs or Pueblo, or even considering out-of-state markets in the Midwest or Southeast, can open up better cash flow opportunities.

Quote from @Collin Hays: From a macro standpoint, cash flow is difficult when servicing debt, at least in the early years. 

In Dayton, I find most of my clients like A/B class 1-4 units because they can actually cash flow AND be in great areas.

I think that the cash flow you are generating from these properties is outstanding. 

Are you cash flowing the property?