One of the most beautiful cichlids you can get (especially females), lots of attitude (mostly when breeding) and a nasty set of teeth to back it up lol. I've found them to get increasingly shy as they mature - Mine were out in the open all the time when young but as they got older they started picking small territories (and digging like crazy) and staying hidden most of the time, only coming out for food, patrolling and breeding. They're not really glass bangers or very personable at all like the friendly amphilophus species. My male is currently 7" and the female a little bigger than 5", both around 1.5 years old.