It looks absolutely beautiful.  We have new replacement windows, which enabled me to pop the windows out and take them to the deck where I washed the windows and sprayed them with a hose prior to applying the vinyl film.  I followed the instructions carefully and the film went on without a problem because the glass was wet. The trickiest part was cutting the film to the right length and width, but I used my quilters cutting mat and ruler to be as accurate as possible.