Simple, clean and convenient!
The Handcut Hollow campground was perfect for my brief stay in Bentonville for some mountain biking. The area was well maintained and provided the basics one would need for essentially a tent site: level ground, a clean porta-potty, tables and fire ring. Even in a campervan, the consistent level ground was convenient. The combo-padlock chain at the entrance appears to be a decent enough deterrent for honest campers, not sure how the grounds are monitored and didn't see any cameras. Cell service was 4/5 bars; I'm onT-Mobile.
The Traverse connector trails are right next to the grounds and will conveniently lead you to the Handcut trail system/hub.
Lastly, as with any wooded area be mindful of ticks. Not so much in the 'groomed' grounds, but the taller grass and shrubs on the perimeter. I'd found one tick under my dog's collar; he's fine luckily.
All in all, a great, convenient experience. I was there in mid-November (and luckily timed with 75-degree days!) so it was obviously off-season with only two other boondockers there. In peak-season, YMMV.