It was a very joyful and challenging journey. I came to the PV course almost a year after taking the beginner course and I think it was the perfect timing. It was a major upgrade in my skills. The learning process is very time-consuming and filled with the frustration of working on the fine details of an image over and over again (for me as a beginner), but the result is very rewarding. Daniel is very persistent and a perfectionist, which every architect or artist should be, and I am very grateful for the time he put to help me perfect each of my works. If you are thinking of taking this course, you must consider that it is very time- consuming and there is a deadline that you must be prepared to meet, so plan wisely. I also think that this course will be very useful even for professionals who are already working in this field, because there are many different visual scenarios that we learned about during the course.