We picked up the camping registration outside the office at the entrance, no need to speak with anyone. Then we just drove down to our campsite in the family camping loop. We could hear and smell horses when we got to our campsite, but it didn't last forever. 

The site was mostly clean, had a few pieces of small trash scattered around when we arrived. The sites were decently spaced out from one another, it didn't feel like we were right on top of the people across and next to us. Our site was close to the restroom, it had a little path leading to the restroom, and it looked like there was little trail paths all around leading to the restrooms from the different parts of the loop. The path leading to the restroom from our site was gravel and easy to walk on. The restrooms were clean, but the floor was wet almost the entire time we were there (likely due to the showers).

If you need to buy wood it is $5 for 8 pieces and you call a number given to you in your registration packet. The ranger will then drive by and drop off the wood at your campsite. The inner ring of this loop has electricity, and the electric box was just on the far side of the picnic table in the corner.