TESYouth work experience is good as you are given a choice as to what you want to focus on and what you want to learn. You are also given a lot of responsibility are given a choice as to how you want to go about your tasks.
The work experience also gave a lot of different experiences and things to write and talk about to a prospective employer in an interview. It also gave more of an understanding of how to run your own business in the future if you wish to do so.
I would recommend TESYouth work experience as it is unlike any other work experience program as you are not told to do menial tasks and treated as a junior.
I would recommend this to my friends and family.