The shares were up 15% in a month and 25% in 3 months. It's a regular thing for high-flying stock to pull-back temporarily - especially under shutdown-defaulf fears.
Check their 1-year or even 1-month plot - you will barely see the drop, and also you will see 3-4 identical drops in the past with the quick recovery.
Fundamentals and news are strong. They selling Hilton and Extended stay for a big profit and they are the winners.
And don't pay attention on those psusucker posts. This guy goes from board to board and fills them with identical non-proven posts. Ignore him by two clicks.