vortime,
At your level of experience every type rating is going to be difficult, but not impossible. Prepare your self well in advance. Practice all the profiles in your head while sitting at home because once you get into the simulator you'll be hanging on for dear life and your ability to learn will be much less than normal. However if your well prepared prior to starting the course you will have every chance of success. Don't rely on being taught basic procedure while your training. Good luck!