Choose your answer: is the following review positive or negative?

You get what you pay for....I went to Las Vegas to attend a industry trade show so I stayed there because it seemed like a good deal price wise. I did the the tweet and posting thing because of the promise of a room upgrade and Vegas Strip views...I got neither. We had to wait in line for an hour to check in, waited 20 minutes in line at the Banana Leaf Cafe the next day for breakfast because they were understaffed - when we complained to a manager he told us the staff was doing double-duty. The room we were given was musty smelling and the mold in the AC unit ended up giving me headaches and a sinus infection. The pillows on the bed were old and worn flat, the shower was a joke. I was told a room change was not possible because they were sold-out. I will never stay there again.

Available options:
[I] negative.
[II] positive.
[I]