Tropicana Las Vegas Rebranded as a DoubleTree hotel

According to this thread on FlyerTalk and this article in USA Today, the Tropicana Las Vegas is being rebranded as a DoubleTree hotel. This change finally allows Hilton HHonors members the ability to earn and redeem points while staying on the Las Vegas Strip. Previously, the only Hilton options were the Hilton Grand Vacation Suites and the Grand Vacation Suites at the Flamingo.