You have both inflationary price increases or stability against depreciation and a NNN income in the cap rate.IRR is a more appropriate way to measure your return over an investment period that includes unstable periods. 

@Debra Gross @Jason Wray is spot on with an appropriate counter.

I’m looking for a realtor in a few markets and I want to know how to go about finding one that specializes in short term rentals in any given area on BP.Any help would be greatly appreciated, thank you.

Without knowing where you are going over, it's impossible to tell you what is appropriate or not. 

Regardless, I would specify "Quiet Hours 10 PM - 8 AM Daily" to keep peace in the neighborhood, and absolutely require a separate "Personal Guaranty" from a LOCAL manager of the company for rent and damages (with the appropriate ID and background check, of course).

Use expanded screen, hardware cloth, or sheet metal (as appropriate) in conjunction with the "pestblock" version of expanding foam.Also, are your tenants keeping a good house? 

His lease is set to expire on 10/29/22 and he gave his 60-day notice within the appropriate timeframe.However, the tenant emailed me today asking if he could rescind his 60-day notice and stay in the unit until he can find another apartment.

If they have a "new" roommate wanting to move in to make up for the lost income, they too will need to apply and be approved by you, before being added to the agreement via addendum, appropriately referencing either the existing inherited agreement, or your new agreement, whichever will be in force on the day of move in.

To start, I am looking to structure my investing by creating an Revocable living trust with an LLC or multiple LLC's within it where appropriate.

This will help you gauge the appropriate price.