The objective is to be top-of-mind if and when things change.

Most importantly you need to think about not just what your options are, but what your objectives are and let your end goals help you decide. 

I agree with all above- get verifiable, objective information.

It seems it would be in your best interest to further research your true objectives before incurring the fees to transfer the title to an LLC.

I want them to focus on hosts and the guest experience for the actual stay but they sometimes have shiny object syndrome.

If your objective is a given gross profit then you may be forced into doing higher risk, but less competitive and higher profit flips to achieve your goal. 

I would advise you to approve this applicant unless there is a strong, objective reason not to - such as eviction history, a recent criminal conviction, or their income (including all disability income) is less than whatever standard you have used for all of your past tenants.  

But then I get shiny object syndrome and start looking at STR potential in different markets, or maybe trying a BRRRR around here.

You won't have an objective helper or a second set of eyes to catch things.

But, we still hire outside to make sure we don't miss anything.If we had not hired an inspector when we first started, we would have not caught countless items, and would have overpaid on every deal.If you're going to hire a property manager, and expect them to give you an objective analysis, good luck.