If you're worried about cost, you can ask the seller to keep $5k in escrow until after inspection, with those funds being used if anything unexpected pops up.

Cashflow and offset risk with the 100 plus doors, and value add component.

I should have built in raises but did not but did talk to them already that rent was going up and raises were going to be built in going forward and they were OK and it was not unexpected. 

You could get business credit lines which are nice to have more on the flipping side to cover unexpected costs.

Currently, 60% cannot pay $1,000 unexpected bill and 40% cannot pay $400 unexpected bill.

Keep a reserve that allows you to handle vacancies, unexpected maintenance issues, and all the other problems Landlords inevitably deal with.

Check the major components, like roof, siding, windows, driveway, HVAC, electircal for good condition - cosmetic upgrades (paint, flooring, even kitchen cabinets) are cheaper than those big hitters!

Also, the eligibilty of rental property owners is a small sub- component of the EIDL Loan.

And right now I am trying to do what I can to educate myself on Real Estate and the many components that make it a remarkable tool to create financial freedom.I have begun reading books written by many successful investors, including those from BiggerPockets.

2) Processes for and influence on contractors when entering home--putting residents at ease and ensuring my units are cared for.3) Proactive communication with me and the tenants.4) Procedures for working with distressed tenants to keep them in the unit, get them over the hump and keep me from an unexpected turn and lease-up.5) Professional leasing agents helping me keep vacancy down and cash flow up!