Since she's in your neck of the wood.

Just gotta be real with them :D Let them know you will try your best to have seller cover all of some of the closing costs.Can also always offer above asking price and ask for the difference as seller credits

When you have STR like airBNB or VRBO DSCR does allow that income unless you can provide a previous 12 month rents received or a print out from VRBO.The alternative to that is if the lender or UW will allow the appraisal to use MTR/STR income/rent schedule if the rents and property is common to the area in terms of rent available for the apprasier to show proof.My advice to you is make sure you do your home work and deal with a seasoned Banker or Loan officer that funds multiple DSCR loans per month. 

Do your tenants have access to thermostat?

Whether you're a seasoned investor or just getting started, finding the right financing can make or break a deal.Would love to hear your experiences, tips, and any questions you might have about securing financing for flips.

What was your experience?

A guest that will grossly break your rules will not respect your property. #2.

It depends on what your needs for this tracker are.

If I own the property, your rights to occupy it should be limited to the legal lease that you signed, period.

However if the property is likely to sell to an owner occupant, 99% of the time they do not want your stuff, just the property.