AR - Choosing a Site for Family - Petite Jean - other?

I haven't stayed at Quachita SP, but drove thru and liked it. Crater of the Diamonds SP is on our return list, but it's a drive from the Ozarks. It was rebuilt a few years ago. Someone mentioned Washington AR...It's a time machine, historic town left in the 1800's era. We stayed in cabins at Lake Ft. Smith SP, but I don't remember the camping layout. It moved from near the dam and was rebuilt not many years ago. I've been impressed with all AR SP. All these areas are South of I40.