While not typically regarded quite as highly as the other schools you mentioned, Furman nonetheless is a quality school.
UWN&WR is not the sole judge of quality, but I figure that if a school is top-100 (at least…) on their U or LAC list, it can be presumed to be a quality school… and Furman cracks their top 50 for LACs. So if I loved Furman, I’d have no qualms choosing it over any of the others. It’s more than adequate.
And in a world where high-stat kids are applying to 20 reaches, two safeties, and having a hard time finding true matches due to yield protection… I think Furman is a school that represents a true match for those kids.