Yep when I went through last summer it was fully paid for plus per diem. The per diem started once we were assigned our bases (a week or two into training), everyone at the time in my class was assigned JFK. I'm not sure if you still get per diem if you're CVG based in training? Anyway training is shorter now that they dumped the launch program, it was about 2.5 months for me, it must be at least a couple weeks shorter now.