Yes, hire a PM for every property.  

Since you already have an offer, it’s not really about whether the property will sit for six months, it’s about whether keeping it makes financial sense.

How do I get to 5, 10, 20 properties with DSCR?

These properties include different foreclosures and those that sell below their market value.

You should be able to take out a small loan using the property as collateral.

I have 9 properties in 2 states and 3 different counties.

But once you have tenants, the big question arises: Should you self-manage or hire a property manager?

Depends on which property you pull equity from.

Quote from @Paul Whitehurst: Many will tell you to borrow money from Property A to purchase Property B, but that's known as over-leveraging and not recommended for a newer investor.

Went and viewed about 10 properties, made an offer on one without a buyer's agent, so that the selling agent would double end the deal and they accepted a below ask offer at a time when prices were climbing.How did you finance this deal?