My wish for you:  this is the worst behaviour you EVER see from a tenant.

Presumably this is a condo so your capex will be limited, but you'll still need to think about occasionally replacing appliances or furniture, or cosmetic upgrades as time marches on.Overall your margins on this are pretty slim - there's a lot of variables in STRs and while they can be amazing investments, you've got to pencil out things for the worst case scenario so you don't end up losing money.  

These people are cowards, worst case scenario they try to vandalize or burglarize my house.

You should rerun the numbers with the higher estimates to see if it's a good deal, if the actual numbers come out better after you buy it then it's just gravy, but plan for the worst so you don't lose money.  

James Eng, Dino Pierce, Jonathan Twombly, and Jeremy Roll.The general consensus was that B Class properties were the most recession-proof.I was surprised because I had thought C Class would be but the point was made that these tenants tend to be the ones worst hit by a recession.

Worst case is you end up where you are right now - best case is they pay you to make you go away.

I am in an industry where we work of "worst case scenarios all the time" so my mindset is always to think that way. 

The worst part is this was a fairly large facility.

Continue retirement contributions, work 40 hours, make minimum student loan debt payments, save up personal reserves, save enough for down payment on duplex, buy duplex.Five and six are the worst options. 

We granted a best case scenario, so we should grant a worst case scenario.