I have kept them a few times. Wonderful fish, a 'poor man's candy basslet'

O maybe a sensible man! Pretty easy to keep and not aggressive. Depending upon existing tank-mates, an acclimation box may be warranted as this fish will be bullied by established, aggressive fish (Tangs, Damsels, Dwarf Angels). I found mine to accept most frozen foods, and one loved flake.