The nicest hotel/casino is Casablanca. Eureka is also nice but the hotel is separate from the casino. Falcon Ridge is a nice hotel but does not have a casino. It is located near Walmart on the other side of the highway (I-15) from Casablanca. I have also stayed at the Oasis and Virgin River a couple of years ago but those are my least favorite. When I stayed at the Oasis I requested a room in the "Manor" building that is across the street. It has inside hallways and is connected to the casino via an enclosed overpass. Most of the rooms in the Oasis and Virgin River were in separate buildings that had outside doors/hallways.