Bent grass, paved cart paths, challenging course (hilly with plenty of deep sand traps), carts with GPS/locations of other players, a decent bar & restaurant (typical Wisconsin upscale bar food recently improved menu/kitchen staff; service can be spotty)...all for a reasonable price! Sunset golf (start time varies from day to day) is $25 for all the holes you can play; I typically get 12 holes in before dark.
They seem to change gold pros every couple of years, but lessons have always been excellent. And the practice areas are well maintained and conveniently located together near the clubhouse.
The club house is undergoing renovation/expansion currently (May 2017). But the facility is fully functional.