The folks staying in the room next door to us left their dog alone in their room. The dog started barking at 9:45 pm and didn't stop until sometime around 1:30 AM. I called the front desk several times (during my calls, I expressed to the staff that not only was the barking keeping us up/waking us up but, we were also concerned and hope the people and their dog were ok) but they never came up or did anything about it. Major distraction and lack of sleep because of this. We are all extremely disappointed.