What an asset you have in Mark. He is a real stand up guy who is a great flight instructor. I enjoyed my time with Mark both professionally and personally and to boot found his instruction to be very comprehensive. Given the fact that I had to split my time into 2 sessions he was also very flexible to make sure we got everything covered and re-covered if necessary. Needless to say, he has my highest recommendation for your students who are fortunate enough to get him as an instructor.

I like the way your system works. Good business model. My Best