I attended Training Solutions private jet cabin crew training course in May 2019 and I couldn’t be happier. I will always be grateful for Dietmar Dullers mentoring and support, especially in my low moments when I was about to quit.Dietmar Duller has helped me enhancing my Curriculum Vitae and job searching skills and, what I like the most, we have been in touch by email and phone on a regular basis since then, even twice a week at certain times! Herzlichen Dank Dietmar!