Late payments, property damage, and evictions are avoidable when you have a PM who knows how to find reliable renters.I encourage you to seek out a property management company that emphasizes tenant screening and uses modern tools for verification.

The seller would need to include a clause saying what you CAN'T do, which is what a pre-payment penalty would address. 

They have a group of funding sources that will compete against each other, this helps keep the final interest rate within reason, and offer a partial refund if they are unable to secure financing. 

Wealth-drivers are appreciation, debt pay-down (ie. principal payments) and tax shielding.

Depending on the application, first, last, security, and another month or two.

Focus on areas with high tenant demand, solid cash flow, and potential for long-term appreciation, and you'll be on your way to securing a great investment.Good luck!

typically with seller finance there would be some period of monthly payments and then a balloon where you pay off the balance in full. 

One of them being you can't charge more than one month security deposit.

DSCR (Debt Service Coverage Ratio) loans generally focus on the property's ability to generate enough rental income to cover the debt payment.

Other lenders will specify a maximum LTV.Payment Options: If you allow payment deferral, note it here.