The place is a nice hole in the wall on the side of the road, just past the north entrance of the Springs. They offer canoes, kayaks, rafts and tubes for rent and shuttle you to and from to take all of the work out of it. We paid a reasonable $85 for six of us in two canoes. The service was great, with two different people taking us and picking us back up. The shuttle was an old school van, similar to the Home Alone airport shuttle. 

The canoes were good, but one did take in a little bit of water. Not enough to cause concern. 

The sites are pretty primitive without hookups and they do offer some with electric/water closer to the front. The small cabins are basic, but do offer heat or AC, so are a step up from real camping. The only concern I would have would be toilet use if the park was busy. I would personally plan a visit back during the off season.