Hey Tom, thank you for the well done and comprehensive video on the AC Hotel by Marriott. That was really unusual how the "sound" from the hallway seems to go right through the door! Being that it's a 4-Star Marriott brand hotel and not cheap, you would have thought the construction and "noise dampening" would have been better. 😎👍🚴♂️🚴♂️🤸♂️