I am going to ask for a partial refund for my stay. Starting when we arrived, and then off and on for our entire stay (thankfully just one night) we heard a very high pitched noise. I thought it was just our room, but a family member down the hall heard it as well. Additionally, beginning at about 6 am a loud whirring, sort of like a broken fan, started and was still going when we checked out. It was awful. If it had started earlier we would have requested to move. Overall, given that we paid $600+ for the room, which is CRAZY, we will definitely demand a refund.