stayed in the B tower. The heating unit sounded like a train. At 9 pm I called the front desk and told them about it. They said they would send engineering up to take a look. At 3 AM I was awoken to the sound of a freight train, went to the front desk the next day and reported it again. While I was at the front desk, another guest was complaining about his tub being backed up and another guest was complaining about their air-conditioning unit leaking and the carpet being all wet. My tub also was backed up. The response to everything was I’ll let engineering know. Truly disappointment by the conditions of his double tree. The breakfast they offered for $18 does not begin to compare to the free breakfast offered at Holiday Inn Express.