In our regular Dutch courses you will have 2 teachers per course, who will both teach 1 class a week. The intensive courses will also be 2 teachers who rotate and both give 2 classes a week.
All courses that have one meeting a week will usually have one single teacher. Other languages besides Dutch or English will always be taught by 1 teacher.
When a teacher is absent due to vacation or sickness, it could be possible there will be a different subsitute teacher. We always try to keep 2 teachers per course, but in special occations we introduce a 3rd teacher.