I booked the kiosk. I feel the traditional method with the instructor in the room would be better. If you have trouble with your system you can ask right away...I mean you can ask in the kiosk too, its just a diff feeling. Sign-up process is slow with the kiosk. Also I'm not sure if it's any different setup in an in-class exam, but the top of my screen seemed like it was cutting off some lines when using man pages which was a pita when scrolling.