Aren’t those just channel managers and being 9 hours away wouldn’t you still need a local property manager?
Note that just because they offer insurance doesn’t mean you’re covered nor does it mean you don’t need dedicated short-term rental insurance for your property. If you don’t have short term rental insurance, read your current policy carefully. You were previously doing long-term rental, so I assume you have appropriate insurance for that, but does it cover short-term rentals? It’s unlikely.
Yes, I remember looking at Airbnb listings managed by Evolve and the reviews weren’t good, and this really holds true for ALL of the big property management companies. However, are reviews even relevant to you as long as they generate income and keep your property maintained?