Fly with Spirit Airlines? It's been consistently good every time I've traveled out of the o'hare spirit terminal. Although it's not opulent, it does the job well. There is ample sitting in the gate area, security operates swiftly, and the signs are clear. The charging stations were also welcomed. There aren't many food alternatives, so just take a snack before you arrive. Overall, this terminal is very manageable if you're flying Spirit from O'Hare.
Foir more info : https://www.terminalfind.com/spirit-airlines/spirit-airlines-ord-terminal-ohare-international-airport/