Avoid at all cost
The guy seemed more concerned about his upcoming trip than his business. We had to work our schedule to accommodate him. He failed to touch base as agreed. When we contacted him a couple of days before the first lesson he did not reply until the next day to cancel. He is apparently moving. Our impression is that he completely ignored the meeting we had entered in our respective calendars (we were there when he punched it in his phone) and decided not to contact us to cancel. He's a flake.