Start with an architecture firm with aspirations of being "the best design firm in the western suburbs." Add a builder that touts itself as "one of the premier custom home builders in the Hinsdale area." Produce a 9,010 square foot, 6-bedroom home with 6 full and 2 half baths in a walk-to-town Hinsdale location.
I can't answer that question because, although I've visited many "ultra luxury" homes, I haven't been inside the one at 543 Maple St in Hinsdale. The pictures accompanying the listing, while appealing, can't convey a solid feel for the livability of the home. You have to have been there.
If you go, or if you've been, chime in with a comment and let us know whether the home merits the superlatives.