From my very own experience with a tenant in Barrie evicting a bad tenant can be almost impossible in the current broken system.my tenant threaten the tenant from the other unit in my house, was violent ,police was called to the house because of him almost weekly, he stopped paying rent , dealing drugs, caused massive damage  etc. on top of that another drug dealer he brought to the house kidnapped a women into the house until a swat police force was called  and even all of that wasn't enough for the judge to evict him...

In her personal life, she is involved with someone who deals drugs, as they do drugs and are involved in illegal activities.

Belize is super picky on financial transactions due to US drug traffic monetary controls.     3.   

Hiring a reliable property manager can alleviate the stress of remote management, ensuring your property is well-maintained and guests are satisfied.Financing an STR on a retirement income is possible with some planning.

Another girl showed up high on drugs.

I also have connections with a couple of great property management teams that would alleviate that out-of-state management anxiety. 

Most crime is drug related (heroin).  

We do have this in our lease regarding illegal drugs: “No illegal drugs or controlled substances (unless specifically prescribed by a physician for a specific person residing or present on the Premises) are permitted on the Premises.

Her parents will keep an eye on her and if she does slip back into a drug habit it's likely to happen away from the house since probation can pop up any time.

The other hole (though alluded to) is that high cost, high appreciation market homes are almost B class or higher by definition because the incomes required to support the rental base eliminates C and below tenants, ie Section 8, other housing voucher tenants, illegal immigrants, criminal background, drug issues, etc.