Can you share any details re: your layover?

Int'l to Int'l?
Dom to Int'l?
Int'l to Dom? (If so, final domestic destination)

Checked bags?

Many people stay in the terminal, either air-side or land-side overnight. I often see people resting in reclining chairs, or sleeping across multiple bench seats early in the AM.

I think the Louis Tavern day-rooms are only available air-side, on an int'l-int'l connection? http://www.dayrooms-ciplounges.com/

http://www.dayrooms-ciplounges.com/cip-lounge1.html

This subject comes up often so a search might yield additional detail?