RV sites are very poor and dirty; hook ups are ancient and broken. Don't use the public restroom; they are filthy. If this park wasn't right on the river, no one would use it. I don't recommend going there.
The RV stalls have some of the worst hook ups for motorhomes, assuming they work. This place is run down, poorly managed, and offers nothing other than a beautiful view of the Colorado River. It's not much better than dry camping in the middle of a dry desert, except the dry desert won't cost you $49 per day to park in dirt. The bathrooms and showers are disgusting, and good luck if they actually work when you get the guts to go into them. There's no real management or any other services at this facility. The cable TV hook ups rarely work, it's impossible to get phone service, and the park store has nothing worth buying. Try the WalMart parking lot in Parker, it has much better parking, and it's free.