Used to be free but they're now charging $15 for nothing. I used to refuel at their gas station but now, with savings from my Safeway/Vons gas rewards, I'd rather park overnight for free at the Safeway in Bishop and get up to $1/gallon off my diesel purchases. The service and attitude at Paiute Palace has also declined significantly over the past few years. We camped here in a Motorhome.
This is basically a large grass covered lot with no hook-ups/facilities except the casino in walking distance. We were the only ones here at the time and found the sites level and easily to pull-through. Some are more shaded than others but all seem to have easy satellite access. We camped here in a Fifth Wheel.
Free parking in field next to Casino parking area, relatively level. No hookups, but water available. Register in casino, and promise to use casino facilities. Can stay for five days. Walk to casino. Good restaurant. Gas station on property. Beautiful views of mountains. We camped here in a Motorhome.