We do get a better fee/split structure, and that's a fair trade for the extra work of managing a large investor base and it's associated extra accounting and tax reporting overhead.I also find the advice in the OP to be contradictory. 

Furnished rental seems to be that middle situation that for folks like us works very nicely.. 

Consider how it will be used and if the floor can function as storage, rec room, family room, extra sleeping space, etc.From what you've shared, my concern would be the "hills" that may cause a tripping issue.

You need to make sure take extra time vetting the tenant.

We had a unique ability to rescue these most folks simply did not have the same abilities.

Do you have a full-time job already, assuming you have extra time, do you want to spend it doing another brain-draining task or would you rather spend it enjoying yourself?

I've had more folks than you think in your same position who look to cut cost with the wrong professionals and then regret it.

You can lower the price.The buyer can pay the extra $9k in cash, if they have it.The buyer can walk away with their earnest money and you can lower the price $9k for the next buyer or require them to bring $9k in cash. 

If you buy an outdated smaller 2bd/1ba home for $150,000 in an area where remodeled 3bd/2ba homes are selling for $300,000, and you know it will cost $50,000 to update the home and add an extra bedroom and bathroom, you can be relatively sure you will be able to recoup your investment. 

Older people like this often need a little extra help with technology.