My company also provides insurance, 401(k) matching up to 4%, 2 weeks PTO that can be used immediately, profit sharing ($1200/year), and weekly bonus/commission opportunities.

Many DSCR lenders do not care where your deposits come from, just that you have funds to close. 

Before you buy, make sure to get the latest rent roll (a breakdown of what tenants are actually paying in rent), the tenant ledger (which shows their payment history—whether they’re paying on time or carrying a balance), and of course, a copy of each lease agreement.Too many investors rely on what the seller says, which often doesn’t match up with what the tenants are doing.

How do I handle the security deposit?

Old PM will not give back escrow deposits until I threaten them from my RE lawyer.  9. 

Or somehow deducting from deposits the constant AC repair costs?

The deposit remains in place until they are out and is treated like a normal termination.About 90% of tenants pay the fee.

When you factor in the tax deduction you get on the mortgage interest, this 5% rate on a CD closes matches what you would save on interest by paying down the mortgage.

although I jumped in not know that they would try and cash my deposit check having a very good understand of principles, law and finance is paramount to success.  

It’s tempting, but not always profitable.Tip: Stick to improvements that will boost value based on the neighborhood, and avoid unnecessary upgrades.Buyer Preferences: Sometimes, the design or finishes you chose don't match what buyers in that market are looking for.