Parked in the regular casino parking lot in my class B rv. No problem or hassle from anyone. I actually had a room in the casino for a seminar from work i was attending. Drove to the RV campground right down the road to dump my tanks. They wanted $27 to dump. I informed them i was staying at the casino and they said it’s still $27 to dump. I find it sad that if you’re paying $175 a night to stay in the hotel they shouldn’t charge you to dump.