Not bad for a night!
We were driving from California to Arizona and just needed somewhere to stop overnight to break up our drive. We pulled in relatively late, after dark maybe around 7-8pm, so we didn't actually use the casino as we went straight to bed to be up early to drive the rest of the way. We also heard in other reviews that it is super smoky inside, so we wanted to avoid that. There are clearly marked signs directing you to RV Parking, which is a gravel lot next to the paved lot. There's plenty of room to maneuver and the lot was basically empty when we were there. It's always helpful when there are signs for RV Parking because then you know you're definitely allowed to be there. They do have it clearly posted that there is a 24 hour limit though, but we weren't even there 12 hours. Nobody bothered us, it was quiet, and the lot was spacious and no trees or anything. If you're going in the summertime, it is Arizona and it would have no shade. I can't comment on the actual casino or food offerings.