ATPI Schiphol balie, at your services, buy tickets, assistance on short term change of travelplans, every day from 06.00 AM -22.00PM opposite check in row 9 KLM departe lounge 2 Schiphol Airport
Security is efficient. No need to remove anything from your bags as they have very efficient scanning. Lines that would have taken 30 minutes in the States- not here.
I sleep better knowing that somewhere out there was a guy that thought "let's put some gates out of order like 9, 11 and 13 together. Just for shit and giggles!". Otherwise - great airport!