If after adding the additional monthly recurring costs (electricity, gas, water, internet, insurance, lawn care, snow plowing, etc.) to the standard long-term costs (Mortgage, taxes, regular insurance, etc.) the property won't net at least $100 if I can get the average rent I see on FF for that area, then the property isn't worth more investigation.

Unfortunately, it doesn't help with the integration with QB but if you've got the amounts set up, you can always create recurring JEs in QB to automatically post the depreciation/amortization expenses as often as you prefer.

I think I'm heading towards a full replacement if leak recurs.

Perform the same task in each app to ensure a fair comparison.Load a property with pictures and details.Market that property.See what your marketing looks like from the public's perspective.Submit a fake application to see how easy the process is.Run a credit/screening report on yourself.Enter a maintenance request, assign a vendor, and attach a fake invoice.Enter charges to the tenant's ledger.Enter recurring charges and automatic late fees.Sign documents electronically.Run owner reports.After testing a few apps, one should clearly stand out.

Enter recurring charges and automatic late fees.

At worst you'll have to schedule monthly transfers to cover your recurring income and expenses as they won't offer sweep or overdraft protection.

. - Some credit bureaus and services (like Experian RentBureau or Esusu Rent) offer alternative credit reports that include rent payment history, utility payments, and other recurring bills.

This will hopefully prevent the problem from recurring.   

Perform the same task in each app to ensure a fair comparison.Load a property with pictures and details.Market that property.See what your marketing looks like from the public's perspective.Submit a fake application to see how easy the process is.Run a credit/screening report on yourself.Enter a maintenance request, assign a vendor, and attach a fake invoice.Enter charges to the tenant's ledger.Enter recurring charges and automatic late fees.Sign documents electronically.Run owner reports.After testing a few apps, one should clearly stand out.

Consistent recurring money in the bank.