Actually, to allow access it is an authorization. 

Being able to A/B test MTR at the same time would allow you to know if you can convert the STR to MTR if you ever want to move out and keep the property.As for the net negative house hacks - I always like to remind people that shy away from a deal because they aren't making money that they are usually still coming out ahead if they are spending the same or less than they would on rent.Great last point.

ALWAYS verify the unit count and Certificate of Occupancy with the AHJ (Authority having Jurisdiction) BEFORE purchase.

You aren't trying to nickel and dime people but just to curb abuse so it should be generous.

Coghill they are trying to take care of several things:1) Approval to access credit reportsA video tour of my home office (required by the credit repository to show security, so access to office & computers is limited to avoid data theft)Credit checks on me and my partner (required by the credit repository to make sure you are not criminals looking to steal others' data)Copies of the deeds for every property we own (required by the credit repository to confirm you aren't just self-serving)A copy of my partner’s home lease and utility bills (required by the credit repository to prove his legal address, so they can pursue him criminally if he steals data)Business phone bills (required by the credit repository to prove an actual business)2) Approval to use banking ACH system to accept tenant payments and pay ownersBusiness phone bills (required by banking industry to prove business legitimacy)A signed letter from the bank verifying our accounts (to prove legitimate business banking accounts.

Appraisers aren't giving dollar for dollar value for ADUs.

If you’re looking for short-term cash flow, you might need to explore nearby markets with lower entry costs and higher cash-on-cash returns, even if they aren’t as familiar to you.

Also, make sure there aren't additional restrictions on the property condition, compared to a conventional loan. 

The gurus apparently aren't savvy enough to teach how to avoid trouble.It could end up being like a cowboy fest campfire dinner of beans from the old chuck wagon.

I find this screens out any guests that could have issues and lays the groundwork for a great stay.It also weeds out folks (in our case) that aren't understanding the distance to town and certain activities in our area.