You must carry your key card with you EVERYWHERE. Mind you, you have to do this every day all day to get to the main hotel for casino, food or entertainment.
Had to walk through a through the casino, upstairs (escalators were broke the entire 3 day stay) to a long corridor that has the nerve to have one of those airport walking escalators to another long corridor to get to the Palm Place extended stay. I booked online through the hotel website for the Palm hotel ended up with the room at Palm Place the adjacent “extended stay” hotel next door. Hotels near University of Nevada, Las Vegas.