Good choice, Ramon. The Silvia has more than enough grunt to steam, swirl, microfroth, burn, scald or whatever else you desire to do to milk.
Steaming from the 300 ml boiler is one of its many strong points.
Having done your course you dont need to go through all the agony of experimenting, either.
Google comes up with 150,000 entries for "Rancilio silvia" -- testimony to its world-wide popularity, so theres much to read about it.