I hired Korin-san to arrange the flowers for my sister's wedding. It took a while for my sister and I to decide what we wanted (we did not want "traditional" wedding arrangements) but Korin-san was patient throughout and provided us with good ideas and helpful direction. We are very happy with the end result.
Korin-san is professional (e.g., meets deadlines, responds in timely manner) and also very personable. I highly recommend her services for any type of event.