Candy Stripe Goby (Awaous Flavus)

[Laetacara90]

Not sure if this in the right place but I'm starting a new tank soon (60x 30 x 30) and I'm just trying to decide how to stock it at the moment.

I really like the idea of keeping the South American 'candy-stripe' goby, Awaous flavus but I'm not sure what tank mates to keep them with, how many to have in a 60L or how well they feed. Has anyone kept them before?

Thanks
Rachel