Well, I actually don't, Helen. I just assumed (and you know what they say about that!).
She's been a member since 2011 and has over 50 reviews. So, it wasn't a completely crazy assumption. But Lawrene's message just after yours with a screenshot is very helpful.
That screenshot shows that Airbnb DOES distinguish between reviews "From Guests" and "From Hosts."
So, it looks like we have the good fortune of being the first to actually host this Host at our lake cabin, Woodhaven.
Thank you for your follow-up!