Moderate, best in tanks with fish of similar
sizes and temperament.
Communities:
Some suitable tank mates include Cyprichromis,
Opthalmotilapia species, or some of the more assertive Xenotilapia.
You can keep Callochromis pleurospilus in with a smaller Lamprologine,
but most of the tank should be devoted to the open spaces that
Callochromis will require.