Kostas is an approachable teacher. I felt safe to make mistakes in our class. His calendar has plenty of options. He is generous with his time. He allows me to customize lessons to fit my learning style.

The best teacher of Greek 🇬🇷

I’ve just had two classes with Kostas he is very helpful and I really like his approach. An excellent way to build confidence in speaking.

Kostas is an excellent language teacher and truly the best I have ever had. Our conversation sessions are clear, engaging, and tailored to my needs, and he is patient enough to go through grammar rules whenever needed. He creates a supportive learning environment that makes real progress possible. Highly recommended!

Kostas es muy flexible y se va adaptando a mis gustos y requerimientos.

Very warm and professional. I enjoyed this trial lesson a lot.