Friendly, positive, open-minded, polite, patient. Thanks for the lesson, Jack!

Jack is a very nice teacher. We had a wonderful conversation. After class Jack also made a teach plan for the following classes. Thanks Jack.

A great class. Thank you for your patience with me. See you soon!

Excellent lesson as always!!! Jack is very helpful and patient. l'm going to book many lessons !!! Thanks Jack !!!

Good class as always.

He is a really nice teacher.. real helpful, cheerful and kind