This was a great first "walk-in" trip for my kids. Hopefully it will lead to an interest if future backpacking trips. We stayed at campsite #1,a whopping 510 ft from the trailhead, and honestly, I'd do it the same way again. Even the farthest campsite is less than a mile in. Not great for hardcore backpackers, but the site was secluded enough and well maintained. We really enjoyed it, and I'd like to see more options like this in other parks (Looking at you, CVNP).
The only things I'd change would be clearer communication. I went expecting a communal fire pit with fire wood supplied, and when we got there, we found that each campsite had their own supplied fire ring and campers were expected to bring in their own firewood. I like the change, but I didn't know to bring in my own wood till I was already there. Also, there was a little confusion about the National Park Pass and the Parking Pass. We drove in the evening of our first night coming from the East, and we didn't realize that we were supposed to get our National Park Pass at the visitor's center (another 10 mi west or so). We have a senior pass, so were covered as it turns out, but we didn't know to display it or that it was expected before we parked. Regardless, we no problem whatsoever with parking our car overnight. It would have been nice to better know what the rules were, though.