Work with a real estate agent Make sure to thoroughly check out potential properties by conducting inspections, condition assessments, financial analysis, and reviewing zoning regulations.

I tried bender rentals and property management I’ve been with them for 5 years , no problems and I’ve been getting my check every month, I tried almost all of those property management in Milwaukee they all crooks

You've got to check your competition in your local market.

For quickie emergencies there are always the "18 months no interest" options at Lowes or Home Depot along with similar terms from your credit cards (those checks you can write for a 3% fee and then have 12-18 mos to repay). 

I double-checked the expected rents by making FB posts and seeing how many people apply at different rent rates. 

Check out the BRRRR book by David Greene.

Check out Figure, you do everything on-line and it's quick.

Thanks for those tips, I'll check them out.

Having burned with few tenants, I am considering to tenant income and asset verification on top of regular background check.

Then people see a business on Google and check out its social media presence.