Chicago - ORD Terminal 5 - Lounge Access Passes?

I'm flying out of ORD this coming weekend.

I'm flying coach on Aer Lingus, and don't have status on any airlines. Are there any lounges in Terminal 5 that you can pay at the registration desk for access? Mainly, I need a quiet place to work and internet access.

I am supposed to be getting a priority pass membership through one of my credit cards... but that won't come in time... sigh...

A business class ticket would be your only other opportunity for lounges at this point.

Priority Pass has 2 lounges in Terminal 5 (Swiss and WorldWide by gate M10). www.prioritypass.com. WorldWide Flight Services Lounge may offer day passes at the front desk, but if this is the one that LOT and Air India use, then you're better off saving your money.