No hookups, no cost, free overnight parking is allowed. No need to sign in. Plenty of wide open parking space, tons of room to turn around even for big rigs.
Stayed there five days in Dec 09 without any problems, easy and simple, good parking situation. Easy to find, close to shopping and restaurants, the casino is next to a race track and has a huge parking lot, all paved
and level, this casino is close to Los Angeles.
Notes - RVs must park in designated area, there are 8-9 class A motorhomes dparked inside a separate section (which might be employees parking), other rv's must park right behind those, just outside that separate section