We point out the overgrown yard, the trees with limbs hanging on the house, the broken blinds in the window, the often neglected look of the home form dirty siding to rotten facia. 

@Andrew Boettcher For all intents and purposes the tenant could have the A/C on (forget that in this case it is broken) and it could never cycle because the temperature would not reach a level to start the A/C.

Usually once a thread gets past the first page, either the persons original question has already been answeredThere have been several follow up questions askedAn entirely new discussion (debate) has broken out in the ensuing pagesAs a result of these things if I don't read all of those long threads I view my post as being non-value added to the conversation, so I don't make it. 

I Have a tenant that has a broken AC.

First one was from a broken tile on the bench in the master shower.

In 20 months since the initial purchase it had a broken water heater a major leak in the front yard watering system, and found that the prior owner severely misinstalled the laminate flooring.

As for the abandoned house, some of the windows are broken and front door is open.

Things like population growth, job growth, housing needs, business needs, and any others needs that might show up plus any negatives of any industry or other businesses that may may hire many people in the local community or if anything new that has been planned for the future that has not broken ground yet.Good luck to you!

BP posts have tendency to be too broad and include high, but prudent, leverage in with other reckless leverage strategies. yes what I see is risky was the post 2 weeks ago now"  thank you BP  0 to 15 units in 1 year)Broken down  Rookie or non experienced landlord  Never owned a rental before..

He attacked my husband, resulting in a broken neck and skull fracture.