Good morning! Arthur is a great ski instructor, very passionate skier. He has a very positive personality with a strong ability to stay focused on others needs, he is very supportive and knows how to challenge others. Our 7 years old son manage to ski with him 2 weeks and enjoyed every single day skiing with him. Thank you Arthur for your kindness, motivation, support and fun which made our son full of energy all day long. We really very much appreciate it and hope to have our son with you next year again.