Usually turnkey operators suck the equity out of a deal and sell at or above market so there goes the equity. 

Keep in mind that owning rental properties, even if it is a house hack, means operating a business and thus should be treated as one, respectively.

They only operate in markets where their data can hedge an almost guarantee if you follow their protocol.

There are also additional costs of operating and maintaining an LLC, like separate bank accounts, annual report filings, tax filings, etc.2.

Just make sure you are saving towards those slow months during the peak months, buy a deal at the right price (don't overpay just because its a turnkey STR or you think it will make more money than projected), and look into ways to increase bookings during those slow months with some marketing and operation tweaks. 

One workaround could be keeping a separate spreadsheet to track your adjusted tax basis accurately and only using Stessa for operational insights.You could also reach out to a cpa and see if they have a specific recommendation for software to use.  

I recently sold one I had on Seabrook Island because the club/regime/HOA were frequently changing the rules and making it harder to operate smoothly.

Your best bet would be to connect with local operators and ask them.

A car forum that I'm a part of, and I know the owner of the forum, told me that the dedicated app required constant work and updates as phones and operating systems changed. 

Hi, Just bought a unit via LLC in Nashville area, specifically in Berry Hill to operate as STR.