First off, I think your shots are beautiful! It looks very professional. The only glaring issue I saw was that you seemingly spelled "Portrait" wrong in the beginning and ending titles of the film. I believe you spelled it as "Portrit". Unless I missed some artistic reason why you spelled it like that. Be very anal about your spelling. Also, I would have liked to know the persons' name who was speaking. A lower-thirds title of who he is and what he does would have been nice. Anything to help connect us with him a little more.
One last thing I would have liked to hear and see are the reasons why this man does photography (Something beyond "he likes how the flowers look". Something personal).