Catcher99Dad, I can understand your concern about wooden platforms in the batters box. Never saw that before, and didn't last summer. Maybe they removed them -- I would certainly think so. The dirt on the fields we played on was excellent. They have over 30 fields at Berliner, so for sure, we didn't see them all, onlya few.
As far as traveling far away to play at a National, maybe I've just been doing this too long...close to home sounds good to me. We've been to Chattanooga, St Louis, Moline, Charlotte, and far and wide out of state for other tournaments.
The worst problem that I think we've run into is heat -- especially last year at Charlotte/Rock Hill where it was over 100 for three straight days, and even at night it was in the 90's and extemely humid. I think that's a huge disadvantage to players and families from the north who aren't used to it. My wife and younger daugther didn't even go to some of the games last year because of the heat. Even at St Louis it was "only" in the high 80's, but very high humidity. So, give me a northern national anytime.
Hotel prices....yeah, guess you're going to get that no matter what national you go to. I don't think hotel prices would be cheaper than Columbus though. They sure weren't at Rock Hill.
As far as Beekman Fields....man those fields are beautiful! But...no way could they handle a National there, especially with several age groups, nor do I think OSU would want one there. They are very, very particular about the care of those fields.