The chateau is absolutely magical, and this is our favourite apartment in it. Truly an experience worth living and we have no doubt that we will return.
It's less than a 5 minute walk to the stop for the train to Montreux, which runs once an hour. Alternately, parking spots at the castle are plentiful. Overall it was a very comfortable stay. Only downside is that the apartment only has one shower and one bathroom (separate from each other), which can be a bit limiting with 8 people.