If you lucked out and it's available just stop looking and book this one. If not, consider rescheduling. Yes it's worth it.
The view, the flora, the tranquility, and of course the building itself are every bit as amazing as they look in the photos. The Lake is even more amazing -- use the kayaks; you won't regret it.
This is definitely the best-managed property I've ever seen. The closets at this house are like that Inspector Gadget cartoon; if you forgot it, they probably have a spare one somewhere in the house -- umbrellas, band-aids, even a spare backpack for hiking in the upstairs closet. The painting in the downstairs main bedroom is particularly beautiful.