I have a healthy income and have built a solid financial base for my age.

In a state with no income tax, I'm getting killed by property taxes of 7K a year for each property.

For sure can do a DSCR loan in the llc no income and no doc . some lenders even go down to 50k for minimum loan amount 

DSCR refinance are not under Fannie/Freddie products, and the qualification process is based on rental income and PITI, rather than W-2 and tax returns.

I was able to scale to 4 properties on an entry level income because i was purchasing properties in Sudbury which provided me a high rent relative to the purchase price & mortgage amount.

My accountants won't even touch them because its not economical for them (even if billing by the hour) nor their clients.If you want the kid's Roth to grow, consider how to generate earned income for them. 

I did it myself in AZ through  AZ Corporation Commission here in AZ.

For Euclid you must have a local PM : Per E.C.O. 1761.02(b)(2), if Owner/Corporation resides outside of Ohio, Owner/Corporation must provide alocal manager who resides in or has a place of business in Ohio.

I think is a stretch and it really depends on who they are bonding for one off individual Not so much.. big builder developer who is bringing them hundreds of thousands in title insurance and escrow income a year.. ( like I do on my projects) thats a whole nother kettle of fish.

For a triplex built in the early 1900's (I'm assuming if it's in the city) in a lower income neighborhood, you should likely be at least $250 for both maintenance and capex per month.