Just received my OcariNAF as a Christmas gift and am blown away by the quality of the instrument. Great tone; clean, clear voice and responds well to various techniques. I even find that I can half-hole the low note easier on this than some of my full-sized flutes! Being made of cedar, it's very light and the compact size makes it a great option for a travel instrument--especially since it has such a warm, low sound. As one of my daughters said, "How can something so small make such a low tone?" The fractal burning and wonderful, soft finish along with recessed finger holes are all icing on the cake.
One thing to realize if you play full-sized NAFs, this instrument does not overblow (at least mine won't), so don't expect to get all the second register notes you can with your other flutes. All in all, a great value and an excellent instrument!