The only downside for me was the campsites were not very private. They are basically in a center median in between the roads. But the trails were really cool with lots to see including an amphitheater inside a big cave! The views from the outlooks are great on multiple sides. And the little camp store is really nice as well. I saw more bears while at this park then any other time. But it was never scary because they were always far away. We were really careful to keep our campsite very clean as to not attract the bears closer.
We only saw one other camper the whole time we were there. And it was peaceful the whole time were there outside of the bears trying to get the bear proof cans open in the distance a couple times.