Don't worry to much about not having any driving experience. I taught a few pers with little to no time behind the wheel, I actually kind of preferred them because they had no bad habits to break them of. Just listen to your instrs and all will be good. have fun on the crse.
You're definitely going to be more nervous than other members on the course, but you will definitely have fun. I had a member on my Dvr Wheel Course whose first vehicle she had ever driven was an LSVW... a little scary bombing down the highway with her, but she passed the course.
I learned to drive on the LSVW, and was driving MLVWs with trailers for road moves to Borden from Kingston before I even got my G2. Driver examiner looked at me wierd when he asked if I was nervous about the 401 and said I've driven on it all the time.