Karolina worked patiently with me for several years to teach me Portuguese. She is an excellent instructor. I had no Portuguese when we started and, while I never became fluent, I was able to understand and speak a bit. When I left my posit in Brazil, I was able to make my farewell speech to my Brazilian colleagues in Portuguese.
Karolina is calm, encouraging and persistent. She is a lovely person and a pleasure to be with. I enjoyed her teaching and learned much from her. I give her my highest recommendation.