If you don’t pass the stringent inspections (at least in PGH), then you’re not going to get paid.  

At your age the experience is more valuable than the money you won't make while there. 

I was just  in Belize and while it was OK its a 3 rd world very poor country and when you get my age medical care is important ..

Very impressive at your age. 

These letter grades are assigned to properties after considering a combination of factors such as age of the property, location of the property, tenant income levels, growth prospects, appreciation, amenities, and rental income.

Neither approach is wrong but it is all about your goals and objectives and maybe your age.

The best answer depends on your age, your goals, and lots of other factors. 

Most of those investors were seasoned and middle aged.

Can you share the age of the property and what you are modeling for capital expenditures?

A failing system typically cannot be simply handed off to a buyer without remediation and replacing an aging septic system with a modern alternative treatment system (ATS) can be a significant financial undertaking.