https://www.bloomberg.com/news/videos/b/4a0b16dd-6783-4dac-9fa0-76e923c9a774According to this link, a bloomberg news site, it was mentioned that there are two hotels in LAS Vegas that accepts bitcoin as payment for hotels, food and drinks. If you want to visit this place as a tourist or to gamble and you happened to lost your money to gambling you can always use you stored bitcoins to get a room to sleep and relax and enjoy the food and booze.
If this is successful and move without any issues for quite some time then surely bitcoins demand will grow exponentially. Because this hotel business is very big in worldwide. But if they implement it correctly and don't face any issues then it will be big news for bitcoin holders and traders.