LMAO
Did the above a couple of weeks ago......in Philly. Go to a hotel? Nope.....get there like you said at 1:00 although wouldn't have had to be back at the airport until 6:00.
Don't know where that quiet place - was surprised frankly at how noisy and active it was. Didn't think it would be deserted by any means but crap.
Priority was closeness to a rest room. At least there was a coffee shop open too. I'm not a great sleeper anyway so whatever.
Man, you have my sympathy! And yeah -- the frikkin loud music at Philly International, the cleaning crew, plus the various stranded passengers trying to sleep or wandering the floor like the undead. Overnight in an airport feels like the Twilight Zone. I learned the airport issues free overnight packs with a pillow and blanket, because I guess this happens almost every night. Philly also has a sleep space with private rooms that you can rent for one or four hours. They're almost the price of a hotel room. My wife and kids took a room and got a couple hours of sleep; I stayed up and vented on HF.