Should be Ok, but ciclids, even dwarfs, have a personality of there own and have different temperaments. I have kept them with everything from tiny otos and loaches up to larger tetras and groumis and never had any problems...
120g, Flourite & Sand. DIY Stand and Canopy. CF lighting 3wpg, Pressurized C02, DIY reactor. 2-XP3's, 500watt heater.