There will be a lot of calls for disturbances, police calls.

She sulks off saying she doesn't have to listen to me and I say OK well you will listen to the police if I have to tell her again.I am coming out the house with the remainder check and she has been in the house again as the old garage foot wiping rug is now sitting on the apartment doorstep!!!!

I found a terrific building, but once I started doing research I realized it was in a very high crime area (murders, drug dealers, etc). 5 blocks away from the building was fine, but the exact location of the building was a really bad area.I would definitely visit any property you're thinking of purchasing, as well as talk to the local police about the area you're considering.Good luck!

(Which is what you pay a property manager to do for you). 5) You are out of state6) If you fly/drive over for eviction court (Which in reality is the next step) You can state over and over how "The neighbor Lisa said that..." and without Police reports they are going to be thrown out and still living in your property until they decide to leave.7) Loud parties without the police being involved are not in any way a violation of their lease (Unless you have written something in that says, "Neighbors complaining are a violation and I will trust their words more than your right to the property).

A little about me. 27 year old police officer that just recently got my brokers license with the intent of using it for investing.

Notify when police show up, when common area sprinkler goes off etc.,3) Provide tenant with video feed of camera at his front door and send alerts if strangers show up or if there is any security issue like attempted breakin.

Account Closed - I've had the police called on me by neighbors while I was at a home. 

If someone steals from me I file a police report. 

Infrastructure costs, traffic, property tax increases, increased housing, fire, police and maintenance can offset the benefits.

It's like the police, you don't say anything to them, they can't help you.