Welcome to Flyertalk.

This thread offers some suggestions

http://www.flyertalk.com/forum/trave...-airports.html


I think for me it would be all the usual stuff, which food is where, where the bathrooms and lounges are, etc.

It would also be nice to know where the plugs are, where there are soda and candy machines (sometimes they are usually for employees, but in out of the way public areas at half the cost in the stores), local hotels and phone numbers (missed connections), mailboxes and luggage storage if any.