Learning a foreign language means to have the need to communicate yourself with others in the best way possible. You can only reach this goal by getting immersed in the language culture and experiencing how the messages are transferred in real situations.
The holistic method gives the student the tools to have a customized environment to develop him or herself into a created reality with the target language and the focus on a personal goal.
The classes are real, comfortable, interactive.
The goal is the communication.
My experience of more than 30 years confirms that the more customized the topics , the more the student takes advantage of the tools provided.