[Tagging] information desk at train stations etc.

[Peter Wendorff]

Hi.
How to tag an information desk / help desk as they exist in train 
stations, trade fairs and so on.
It's neither an office nor a terminal - so to say something in between ;)

The wiki page on information [1] does not have a fitting value, and 
taginfo lists a lot of problems with the information tag obviously used 
instead of fixme or note, but nothing that fits.

regards
Peter

[1] http://wiki.openstreetmap.org/wiki/Information
[2] http://taginfo.openstreetmap.org/keys/information