We checked in really late after a long drive, and put the do-not-disturb signs on our rooms. At about 10 am, there is loud knocking in the hallway at every door with yells of “Guest Services!”, which we try to ignore. The knocking makes it to our rooms, and to our shock, they just unlock the door and come in when we don’t say anything back. It was to do something with the WiFi Access Points, as if we cared while we’re sleeping. I've never have staff blow through a currently occupied room’s door when there is a Do Not Disturb sign. We got shrugs and half-hearted apologies from the desk staff. We had booked 4 nights, but packed up and left immediately, finding other accommodations.