It likely is out of date as to cost as this info is quite old (my guess is 5 years but it could be longer):- Rent Recovery Service: offers flat fee service starting at $20. 3 letters start at $30.

I bought lots of umbrella insurance.I'd recommend you talk to a local attorney and compare services and fees with Anderson.

Although I could see success, I still felt I needed to provide a service in a bigger way and that’s how CountOnCam LLC came to fruition.

Though DSCR gives you a better picture of how the property is projected to perform vs debt service, you can't rely solely on one measure to make a purchase decision. 

There were lease violations disrespecting the other neighbor's leased space and harassing the other neighbor and they smoked in the property against lease, lied about conversations, has made up stories about plumbing issues that plumbers couldn't find causes to, tried to get a dehumidifier and force me to pay, accused me on two different occasions very agressively in regards to the heat/electric service.

Some lawyers will file ejectment lawsuits and ask for service by publication, but that is not allowed under the rules.

installing PSL flush beamSome of my other favorites are undersized electrical services (particularly underground) aluminum and knob n tube rewires.

I have had no issues with using their rent collection services. 

Private is an option too, but again, a pay for service on top of the permit fees, etc.   

Dealing with warranty service is a pain in any situation but when you also have to deal with a tenant on top its even worse.