Congratulations on your scholarship!
I've also applied for the exact same scholarship but not in Lausanne, but in Zurich. Hence, I was wondering, considering the fact that living costs in Zurich are astronomically high, whether this scholarship (1920 Francs) only covers your living expenses (food, drink etc) or you have to pay for the accommodation as well? If so, it's absolutely impossible to survive in Zurich. Because from what I've read, accommodation expenses in Zurich for a single person are around 1400/1700 or even higher.