Terrible experience. First room we checked into the Air conditioner was not working, so we switched to a different room. The 2nd room air conditioner also stopped working as well later that evening; since it was late night, they gave us a portable fan to help make the first night bearable. Next morning they sent a maintenance person who said "this is the best it will work, because of the humidity" (worst excuse I've ever heard in AZ), and they wouldn't switch us to another room. So we literally went to the store and bought a fan ourselves so we can have two fans to make it through the 2nd night. Then, second day the toilet didn't flush and started overflowing. Again, maintenance said it was 'fixed', but it wasn't and overnight we had to flush at 6-7 time each time using the restroom. This property is not even close to what you'd expect for a doubletree and should undergo heavy maintenance.