So I am familiar with soflo.One strategy I am trying to implement is The 4-3-2-1 Strategy:Start with a 4-unit property: Live in one unit, rent out the others to cover your mortgage and expenses.Repeat with 3-unit, 2-unit, and attain your dream home last (1 unit property)After 12 months of living in each property, consider a cash out refinance to use equity for improvements or further investments, if beneficial for you.Build a real estate portfolio of 10 rental units in a 3 year span while generating rental income.

Can try to reposition to Class B, but neighborhood may impede these efforts.Vacancy Est: Historically 10%, but 15-20% should be used to also cover tenant nonpayment, eviction costs & damages.Tenant Pool: majority will have FICO scores of 560-620 (approaching 22% probability of default), many blemishes, but should have no evictions in last 2 years.

New roof.

Rents tend to rise over time, amortization steadily increases equity, incomes rise, so the investor has a lot of “cover” for unfortunate timing or operating “mistakes”.Number 2 - periods like 1932 - 1941 and 2008 - 2013 are much harder on this strategy.  

I did some major rehab (new roof, windows, etc) and also have a tenant in place now.

The rent doesn't cover our mortgage completely, but covers a good 2/3rds!

I replaced two roofs on rental properties.

When you have several rentals the other performing rentals cover everything and you don't feel the stress from the one nonperforming rental.

This is how we make a living and cover our bills . 

Quick and easy deal for the seller, I am adding a new roof soon as well as making some other minor updates around the property.