There are so many great web sites about RVing out there..We just found another one...This site, Casino Camper concentrates on giving you the RV parking situation at Casinos all over the U.S. ...some free, some with their own RV Parks. These people have been to many of them and give you some recommendations as well..
http://casinocamper.com And here's a direct link to their excellent Las Vegas page..click here