Good concept, highly professional teachers, nice location. I had lessons in modern Greek for 3 weeks at the Lamda Project. As we were a small group of students, the lessons were arranged very individually. The teaching material is absolutely up to date and easy to follow. I made a large profit from the classes. The atmosphere was very welcoming, sympathetic and committed. They also offer a wide range of cultural activities and a well equipped library. There is also always a little buffet provided. Highly recommended!