Video of Mason Softball field/game
There are several good ones in the GMC but Mason High school is head and shoulders above most HS facilities.
Mason is a college set up with the press box, camera wells, handicap access, parking close to the field, concessions and restrooms in the stadium.
Pitching warmup areas outside of dugouts etc...very nice...
Indian Hill in Cincinnati like East Central has synthetic infield. The field has a brick backstop that looks nice. The the field is in an athletic complex for concessions and restrooms as well.