Good for Swiss Students

I was in an advanced group class in the Samara campus for a week. The campus is beautiful with excellent facilities and is right on the beach. The teacher was very organized and professional, and taught us fine points in grammar that were very helpful. The main drawback was that the other students were almost entirely Swiss, predominantly teenagers on a gap year after completing high school. My class was entirely Swiss and the language around the school outside of class, and within class when the teacher wasn't present was the Swiss dialect of German... It was hard to practice speaking Spanish under these circumstances. If you are an adult who does not speak the Swiss dialect of German, you may find the school is not a comfortable place to study.