I will have a couple of layovers in Chicago next week and have never used the United Clubs at ORD--or anywhere for that matter. Just got the Presidential Plus card and will be traveling with my wife and two teenage kids. I noticed that there are three or four clubs in the domestic terminals. We are flying domestic but coming in F concourse and flying out of either B or C. Anyone have an opinion about which of the lounges would be better?

Also, I am a newbie Club member and don't know what to expect. If we are there during a meal, is it OK to bring something in? I like to eat at the Rick Bayless Torta place, but would prefer not to spend time there if I'm going to go to the lounge anyway.

Are there other things I should know about what to expect and any details that experienced club members can share? I know that the main things the kids will be doing is checking e-mail and Facebook. My wife and I will just be looking for a quiet place to read and relax and perhaps have a glass of wine.

Thanks for any help you can provide.

Happy Holiday traveling to all!