I'd suggest checking in with some social service organizations within a few miles of the property to see if they work with people/populations in the area looking for this type of house.

So long as the rent can’t debt service.

Airbnb algorithm is a mystery somewhat - but the algo does factor your cleaning fee, cancellation policy, review score, and more when factoring visibility.

Typically  issues are raised when the exterior is not kept up with / parking on grass / garbage in neighborhoods where everyone takes pretty good care of their homes.If you keep it clean and run a tight ship, you should be okay most of the time.

Also, some places like CA and MD have very tenant "friendly" laws (against the landlord in some cases) so make sure that you know the laws and if possible, have an attorney or service to collect overdue rent and/or eviction as needed. 

Things like landscaping/snow removal and labor cost for repairs are going to be highly variable based on your market so you'd need to do your own research on the going rate by either talking to other local investors, running your own google search, or exploring basic services on thumbtack/angies list etc. 

Would the landlords out there recommend providing extermination service to make tenant happy, or remind her that the home was rodent free at beginning of her lease.

I manage the property myself and I have a person that comes in to clean the property after each tenant.

You should pay 10k to 15k or less for the service.  10% on a million dollar build is beyond silliness to me.For 100k to 120k in design fees, I'd want the Property Brothers themselves to come down and design the thing. :-)

. - Products & Services enable us to track each 'phase' of the rehab. - Projects give us visibility on my projects- My CPA can easily access the reports for tax preparation.