My wife and I spend half of each year in our home in the mountains 40 miles north of Las Vegas. The strip is just 50 minutes away, and while in the mountains we can live with the wild horses. It's the best of both worlds. These offers are in addition to your earned cash-back points. I suggest that new visitors to Las Vegas join every club they visit and play just enough to put a few points on their card.
Most cards are also good at blackjack and other table games.
Then, wait and see who responds. Don't expect much from the new casinos. It's the older ones who must now become aggressive in maintaining high occupancy rates. When I first started as a public handicapper, I would look around to see what other handicappers were doing, and I found a lot of them passing on races. Then I did something really stupid, I let it be known that I would never pass on a race.