I just finished my training (finished IOE last week). The every stage of the training program is excellent. Great instructors! You will be impressed.
My only advice is don't waste any time. Study, study, study. Even during indoc, spend some time on immediate action items, limitations, and flows. It will seem like too much to absorb...but it WILL come together.
Know your flows and checklist cold - this will give you more time in the sim (which is what you want).
Most of all, enjoy every moment - time will fly by.
Good luck.