You can also check on the properties more often.

Ensure that you check your state's regulations and requirements regarding security deposits.

In addition to checking Airbnb monthly rates, I checked the MLS to see what monthly rents were.

You can also check their reviews online at Google, Facebook, or Yelp.

Don't just find out how it's all licensed and check on any historical issues with it, no you want to meet with local board members, find out how they really feel about the place and what the cities wants and plans are for the place.

.- Would you be requiring custom changes often to your digital workflow?

I will check out the facebook groups. 

Check the entire MLS print-out.

That way you can have everything checked off before the inspector comes.

But need to check legality of that.