We had a 6 plex boiler go out.. was a 4 day deal.. sub zero temps.. we had to of course drain the heat lines and leave water dripping.. gave tenants multiple heaters and prayed the heat guys would get done. tenants ran their stoves with heated pots of water on top for steam. 

It is a great location though, higher values and rents for being on the East Bench, so it's a good option for fix n flips or buy n hold!

plus by owning the home you can list it for say 120k and sell it retail and make your self a whole pot full of money.

This would allow for a comfortable retirement.I spent years analyzing deals from different markets across our country looking for my honey pot.

I'll look into RamJack, but with tenants in place it may stir up the pot.

I certainly would need enough for a down payment + a slush fund if you will for the fix up, + another pot of money in case something were to go horribly wrong.

Of course they never found it and the city of Harrisburg eventually went bankrupt due to the massive expenditure of placing the official USA Today “#1 City in the USA” graphic on every police car, ambulance, uniform, fire truck, building, park bench, police dog, memorial statue, lamppost, street light, crossing guard, trash truck… you get the point.

One thing you can do is set things up quarterly by the season.. makes perfect sense.Look water heaters, cooling systems, boiler systems,schedule filters on those systems to be changed or inspected.exterior roofs, siding, windows a good general inspection spring and falllandscape grounds, parking area's including trash areas at least 2 times a year for needed replacements or lot line painting, or pot hole fixing..You should get into the units for a quick look see at least 2 times a year.. if not, be sure and schedule one before you renew a lease to make sure the upkeep is to your satisfaction.Just don't replace all the stoves at the same time or fridges,, then you'll have them all die again at the same time.. do appliances as needed.. and save some $$ so you've got that covered. 

You also need to set the property up for AirBnB so you need to invest in furniture as well as things you may not have considered like pots and pans should the renters want to cook.  

65arv should be a good bench mark