I will be in transit at the Incheon airport for a couple hours and wanted to make use of their 'shower rooms'. Has anybody used them? Can you take your luggage in the shower room?

The airport's website links you to http://www.wellss.com/new/wellss_service_shower.htm and they have some pictures of the showers here - http://www.wellss.com/new/hub_shower/

At least from the pictures it seems one can easily take their carry on luggage with them inside the shower room. Just wanted to confirm with someone that it was indeed the case. I don't wish to leave my carry-on luggage else where.

Alternatively, are there any good wet wipes for freshening up for long flights?