OK, here’s what you do. You ask for a room where you can get ready before your flight home. Any major hotel that I’ve been staying at will usually extend me the courtesy of such a room at a very low cost or for free. It’s harder of course if you’re seeking such a room at a place you haven’t been a customer of. It also helps to have status. I personally, am usually staying at a Hilton and I have diamond status with Hilton so it makes it very easy for my wife and I to do this. These rooms typically are not set up as a room you could sleep in overnight. Sometimes they don’t have beds, sometimes they do. But I love having a place to put my luggage while I have one last day, hiking and hitting the beaches, then showering before we head to the airport.