I skipped the lection today and a lunch with my previous group. Our teacher had a birthday!
During my 2 courses in Deutsche Akademie I have had alltogether 5 teachers. I don’t mind. If you have only one teacher, you get used to how he/she talks. You maybe understand better, but having different teachers keeps you on your toes. However, having only one teacher guarantees that he/she knows you and the teacher can maybe respond your needs more.
Anyway, Luisa is one of my favorite teachers, so again, happy birthday!