Nice, big level spots for RVs, lots of grass, and good amenities including an outdoor pool, basketball courts, horseshoe pits, covered picnic areas, fire pits & above-ground BBQs, water, electric, and sewer hookups. There’s also a real nice disc golf course. Fee is $22/night and is self-pay (cash or check only) at the entrance. Pretty quiet during my stay, close to town for easy walks to get groceries, go out to eat, etc. There’s RV-accessible gas stations. WiFi is steady & fast at the White Maid Bar & Grill a couple of blocks away. Bank with an ATM. Only thing I couldn’t find in this town was a laundromat, sadly. Otherwise, this park and the town of Napoleon rock for work-related RV camping.
Addendum: I stayed here again and did find a laundromat. It's at the car wash down the street across from City Hall. The door to the laundromat is on the back side of the building from the city hall. There's one washer and one dryer. Total cost is $2 per load.