Best smart lock for Airbnb?

[Robin Searle]

I just recently closed on a property in Colorado Springs with a single family home on the front lot which we are going to use for a long term rental.  We are currently converting the 1200 sq foot space above the 3 car detached garage into a 2/2 which I plan to do short term rentals out of.  Doing a ton of research and getting a lot of conflicting advice on the best smart locks to use.  It looks like both Schlage and August have locks that coordinate with your Airbnb calendar.  Does anyone on here use either of those?  Feedback or other suggestions?  I want to automate as much as possible.