He was very professional,but his method is not suitable for my needs although It might be for someone else.

Giannis is a really good teacher! I love his style. He's patient and super clear while explaining things. My first lesson with him was super nice and fun 😊 Totally recommended!

great class :) Giannis is an excellent teacher :)

great lesson! Very patient, very knowledgable!

Είμαι πολύ ευχαριστημένος με τα μαθήματα του Γιάννη... :)

Είχαμε ένα εξαιρετικό μάθημα, με πολλή εξάσκηση :). ευχαριστώ