I'm a bit puzzled by the descriptions. Obviously, unlike the Calabim Manor it provides 1 only for unhappy above the happy cap. So that is not too usefull. But what does the "negates effect from civic anger" mean? I do not see any change in unhappy citizens. Or is is something from the Civis screen? I think I read somewhere there is a synergy with the Calabim but at the moment I don't see it.