My project has not been constructed yet, but they have given me great samples and information. The designs I have seen built are high in quality. If your client is a more intense golf aficionado, their “Tournament Green” sand infill products are the way to go. In my experience, they encourage client input during construction. Using a soccer bawl and the clients preferences to shape the green as they finish it up. Really neat.
Also, to take your design over the top check out these lights-