No direct experience with this particular species, but I have kept this genus. If it's for your reef tank, don't They decimate small critters, from crabs to starfish to worms and clams.
It is in my reef now, after a lot of watching before. 8)
It was head banging in the 110g and seems much happier in the 230g reef. I do expect some typical wrasse descimation. I have already comprimised by having butterflies in my reef. :wink: