Well, to be honest, I am not a big fan of tutoring but Dave is special to me because he is a master of turning complex things into simple stuff. He changed my way of thinking about English and took me to higher levels. I have learned a lot of new things in just 45 days and he has helped me to increase my exam IELTS score hugely. Actually, in my eyes, the best advantage of Dave over others is that I feel comfortable with him. Also, his patience is great. Sometimes I have lost control of myself because I have made a lot of mistakes in my lessons, but he has been always patient and helped me to fix them.